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-rw-r--r--CHANGELOG.txt15
-rw-r--r--test.c105
-rw-r--r--zap/GNUmakefile64
-rw-r--r--zap/include/zap/bs.h283
-rw-r--r--zap/include/zap/math.h234
-rw-r--r--zap/include/zap/mem.h48
-rw-r--r--zap/include/zap/str.h49
-rw-r--r--zap/source/any/bs/trap.c4
-rw-r--r--zap/source/any/math/abs.c20
-rw-r--r--zap/source/any/math/abs.cc18
-rw-r--r--zap/source/any/math/divmod.c24
-rw-r--r--zap/source/any/math/divmod.cc15
-rw-r--r--zap/source/any/math/exp.c27
-rw-r--r--zap/source/any/math/exp.cc23
-rw-r--r--zap/source/any/mem/cp.c12
-rw-r--r--zap/source/any/mem/eq.c14
-rw-r--r--zap/source/any/mem/fill.c10
-rw-r--r--zap/source/any/mem/srch.c13
-rw-r--r--zap/source/any/mem/streq.c23
-rw-r--r--zap/source/any/str/fmt.cc43
-rw-r--r--zap/source/any/str/fmtlen.cc37
-rw-r--r--zap/source/any/str/numdig.hh12
-rw-r--r--zap/source/any/str/streq.c (renamed from zap/source/any/mem/strlen.c)14
-rw-r--r--zap/source/any/str/strlen.c (renamed from zap/source/any/math/div0.c)10
-rw-r--r--zap/source/any/str/utf8dec.c (renamed from zap/source/any/mem/utf8dec.c)12
-rw-r--r--zap/source/any/str/utf8declen.c (renamed from zap/source/any/mem/utf8declen.c)21
-rw-r--r--zap/source/any/str/utf8enc.c (renamed from zap/source/any/mem/utf8enc.c)12
-rw-r--r--zap/source/any/str/utf8enclen.c (renamed from zap/source/any/mem/utf8enclen.c)13
-rw-r--r--zap/source/any/str/win1252dec.c (renamed from zap/source/any/mem/win1252dec.c)12
-rw-r--r--zap/source/any/str/win1252enc.c (renamed from zap/source/any/mem/win1252enc.c)12
30 files changed, 825 insertions, 374 deletions
diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 37d2241..7f53ef4 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,3 +1,16 @@
+# 18.0
+
+* Add integer-string format functions;
+* Move string-related facilities to new module 'str';
+* Update code style;
+* Add aliases for C++;
+* Add C++ metaprogramming classes;
+* Fix C/C++ standard detections;
+* Add more attributes to functions;
+* Implement mathematical functions in C++;
+* Implement mathematical functions using basic arithmetic types, including (depending on the function) signed, unsigned, and floating-point;
+* Add fraction structure;
+
# 17.0
* Add functions for null-terminated strings: streq (for equality checking), strlen (for getting the length);
@@ -64,7 +77,7 @@
* Add function for radication: root (unimplemented);
* Add function for exponentiation: exp (unimplemented);
* Add function for bytes value searching: srch:
-* Add constant for indicating invalid positions: nopos;
+* Add constant for indicating invald positions: nopos;
* Add constant for indicating null pointers: nullptr;
* Add types for UTF-8, UTF-16,a and UTF-32 values: chr8, chr01, chr02;
* Add function for UTF-8 encoding: utf8enc;
diff --git a/test.c b/test.c
index 423ae58..7c04e9d 100644
--- a/test.c
+++ b/test.c
@@ -5,6 +5,7 @@
#include <stdio.h>
#include <zap/math.h>
#include <zap/mem.h>
+#include <zap/str.h>
#define test(_expr,_val,_cmp) \
fprintf(stderr,"(" #_expr "): %" PRIXMAX "\n(" #_val "): %" PRIXMAX "\n",(uintmax_t)(_expr),(uintmax_t)(_val)); \
@@ -17,56 +18,55 @@
int main(void) {
test(zap_bytelen,CHAR_BIT,==)
test(sizeof (zap_i8),sizeof (unsigned char),==)
- /* bs */
{
- /* standard */
- /* maximum */
- test(zap_minval_c, CHAR_MIN, ==)
- test(zap_minval_sc,SCHAR_MIN,==)
- test(zap_minval_s, SHRT_MIN, ==)
- test(zap_minval_i, INT_MIN, ==)
- test(zap_minval_l, LONG_MIN, ==)
- test(zap_minval_ll,LLONG_MIN,==)
- /* minimum */
- test(zap_maxval_c, CHAR_MAX, ==)
- test(zap_maxval_sc,SCHAR_MAX,==)
- test(zap_maxval_uc,UCHAR_MAX,==)
- test(zap_maxval_s, SHRT_MAX, ==)
- test(zap_maxval_i, INT_MAX, ==)
- test(zap_maxval_l, LONG_MAX, ==)
- test(zap_maxval_ll,LLONG_MAX,==)
- /* minimum-width */
- /* minimum */
- test(zap_minval_i8s, INT_LEAST8_MIN, ==)
- test(zap_minval_i01s,INT_LEAST16_MIN,==)
- test(zap_minval_i02s,INT_LEAST32_MIN,==)
- test(zap_minval_i04s,INT_LEAST64_MIN,==)
- /* maximum */
- test(zap_maxval_i8, UINT_LEAST8_MAX, ==)
- test(zap_maxval_i01, UINT_LEAST16_MAX,==)
- test(zap_maxval_i02, UINT_LEAST32_MAX,==)
- test(zap_maxval_i04, UINT_LEAST64_MAX,==)
- test(zap_maxval_i8s, INT_LEAST8_MAX, ==)
- test(zap_maxval_i01s,INT_LEAST16_MAX, ==)
- test(zap_maxval_i02s,INT_LEAST32_MAX, ==)
- test(zap_maxval_i04s,INT_LEAST64_MAX, ==)
+ // standard
+ // minimum
+ test(zap_minvalc, CHAR_MIN, ==)
+ test(zap_minvalsc,SCHAR_MIN,==)
+ test(zap_minvals, SHRT_MIN, ==)
+ test(zap_minvali, INT_MIN, ==)
+ test(zap_minvall, LONG_MIN, ==)
+ test(zap_minvalll,LLONG_MIN,==)
+ // maximum
+ test(zap_maxvalc, CHAR_MAX, ==)
+ test(zap_maxvalsc,SCHAR_MAX,==)
+ test(zap_maxvaluc,UCHAR_MAX,==)
+ test(zap_maxvals, SHRT_MAX, ==)
+ test(zap_maxvali, INT_MAX, ==)
+ test(zap_maxvall, LONG_MAX, ==)
+ test(zap_maxvalll,LLONG_MAX,==)
+ // minimum-width
+ // minimum
+ test(zap_minval8s, INT_LEAST8_MIN, ==)
+ test(zap_minval01s,INT_LEAST16_MIN,==)
+ test(zap_minval02s,INT_LEAST32_MIN,==)
+ test(zap_minval04s,INT_LEAST64_MIN,==)
+ // maximum
+ test(zap_maxval8, UINT_LEAST8_MAX, ==)
+ test(zap_maxval01, UINT_LEAST16_MAX,==)
+ test(zap_maxval02, UINT_LEAST32_MAX,==)
+ test(zap_maxval04, UINT_LEAST64_MAX,==)
+ test(zap_maxval8s, INT_LEAST8_MAX, ==)
+ test(zap_maxval01s,INT_LEAST16_MAX, ==)
+ test(zap_maxval02s,INT_LEAST32_MAX, ==)
+ test(zap_maxval04s,INT_LEAST64_MAX, ==)
}
- /* math */
+ // math
{
- zap_i8 const val = zap_abs8(-0x80);
- test(val,0x80u,==)
+ unsigned int const val = zap_absi(zap_minvali);
+ test(val,(unsigned int)zap_maxvali + 0x1u,==)
}
{
- zap_quotrem8 const quotrem = zap_divmod8(0x45u,0x5u);
- test(quotrem.quot,0xDu,==)
- test(quotrem.rem, 0x4u,==)
+ zap_quotremi const quotrem = zap_divmodi(0x45,0x5);
+ test(quotrem.quot,0xD,==)
+ test(quotrem.rem, 0x4,==)
}
{
- test(zap_divmod02(0x10000u,zap_exp8(0x3u,0x3u)).quot,0x97Bu,==) /* 3^(-3) */
- test(zap_exp8(0x0u,0x0u),0x1u,==)
- test(zap_exp8(0x0u,0x1u),0x0u,==)
+ test(zap_divmodl(0x10000,zap_expsc(0x3,0x3)).quot,0x97B,==) /* 3^(-3) */
+ test(zap_expsc(0x0,0x0),0x1,==)
+ test(zap_expsc(0x0,0x1),0x0,==)
}
- /* mem */
+ // mem
{
zap_i8 const src[0x3Fu] = {
0x02u,0x03u,0x05u,0x07u,0x0Bu,0x0Du,0x11u,0x13u,
@@ -117,7 +117,7 @@ int main(void) {
}
{
zap_i04 val = 0x0u;
- zap_fill(&val,~(zap_i8)0x0u,sizeof (val));
+ zap_fill(&val,(zap_i8)-0x1u,sizeof (val));
test(val,~(zap_i04)0x0u,==)
}
{
@@ -136,6 +136,7 @@ int main(void) {
};
test(zap_srch(arr,0x7Fu,sizeof (arr)),&arr[0x2u],==)
}
+ // str
{
zap_i8 const utf8[] = {
0x26u,
@@ -372,4 +373,22 @@ int main(void) {
test(cmp0,0x0u,>);
test(cmp1,0x0u,==);
}
+ {
+ int val = -0x4560;
+ zap_i8 len = zap_fmtleni(val,0x10u);
+ test(len,0x5u,==);
+ zap_i02 str[0x5u];
+ zap_fmti(str,val,0x10u,0x1u);
+ test(str[0x0u],0x2212u,==);
+ test(str[0x1u],0x0034u,==);
+ test(str[0x2u],0x0035u,==);
+ test(str[0x3u],0x0036u,==);
+ test(str[0x4u],0x0030u,==);
+ val = 0x8E;
+ len = zap_fmtleni(val,0xCu);
+ test(len,0x2u,==);
+ zap_fmti(str,val,0xCu,0x0u);
+ test(str[0x0u],0x218Au,==);
+ test(str[0x1u],0x218Bu,==);
+ }
}
diff --git a/zap/GNUmakefile b/zap/GNUmakefile
index 2814f55..8b38661 100644
--- a/zap/GNUmakefile
+++ b/zap/GNUmakefile
@@ -10,27 +10,36 @@ endif
$(info Detected architecture $(arch) !)
endif
+ifeq "$(stdc)" ""
+stdc := c99
+endif
+
+ifeq "$(stdcxx)" ""
+stdcxx := c++14
+endif
+
OBJ_BS_TRAP := source/any/bs/trap.o
OBJ_MATH_ABS := source/any/math/abs.o
-OBJ_MATH_DIV0 := source/any/math/div0.o
OBJ_MATH_DIVMOD := source/any/math/divmod.o
OBJ_MATH_EXP := source/any/math/exp.o
OBJ_MEM_CP := source/any/mem/cp.o
OBJ_MEM_EQ := source/any/mem/eq.o
OBJ_MEM_FILL := source/any/mem/fill.o
OBJ_MEM_SRCH := source/any/mem/srch.o
-OBJ_MEM_STREQ := source/any/mem/streq.o
-OBJ_MEM_STRLEN := source/any/mem/strlen.o
-OBJ_MEM_UTF8DEC := source/any/mem/utf8dec.o
-OBJ_MEM_UTF8DECLEN := source/any/mem/utf8declen.o
-OBJ_MEM_UTF8ENC := source/any/mem/utf8enc.o
-OBJ_MEM_UTF8ENCLEN := source/any/mem/utf8enclen.o
-OBJ_MEM_WIN1252DEC := source/any/mem/win1252dec.o
-OBJ_MEM_WIN1252ENC := source/any/mem/win1252enc.o
+OBJ_STR_FMT := source/any/str/fmt.o
+OBJ_STR_FMTLEN := source/any/str/fmtlen.o
+OBJ_STR_STREQ := source/any/str/streq.o
+OBJ_STR_STRLEN := source/any/str/strlen.o
+OBJ_STR_UTF8DEC := source/any/str/utf8dec.o
+OBJ_STR_UTF8DECLEN := source/any/str/utf8declen.o
+OBJ_STR_UTF8ENC := source/any/str/utf8enc.o
+OBJ_STR_UTF8ENCLEN := source/any/str/utf8enclen.o
+OBJ_STR_WIN1252DEC := source/any/str/win1252dec.o
+OBJ_STR_WIN1252ENC := source/any/str/win1252enc.o
ifeq "$(arch)" "amd64"
OBJ_BS_TRAP := source/$(arch)/bs/trap.o
-OBJ_MATH_ABS := source/$(arch)/math/abs.o
+#OBJ_MATH_ABS := source/$(arch)/math/abs.o
OBJ_MEM_CP := source/$(arch)/mem/cp.o
OBJ_MEM_FILL := source/$(arch)/mem/fill.o
else ifeq "$(arch)" "arm64"
@@ -41,21 +50,22 @@ endif
OBJS := \
$(OBJ_BS_TRAP) \
$(OBJ_MATH_ABS) \
- $(OBJ_MATH_DIV0) \
$(OBJ_MATH_DIVMOD) \
$(OBJ_MATH_EXP) \
$(OBJ_MEM_CP) \
$(OBJ_MEM_EQ) \
$(OBJ_MEM_FILL) \
$(OBJ_MEM_SRCH) \
- $(OBJ_MEM_STREQ) \
- $(OBJ_MEM_STRLEN) \
- $(OBJ_MEM_UTF8DEC) \
- $(OBJ_MEM_UTF8DECLEN) \
- $(OBJ_MEM_UTF8ENC) \
- $(OBJ_MEM_UTF8ENCLEN) \
- $(OBJ_MEM_WIN1252DEC) \
- $(OBJ_MEM_WIN1252ENC)
+ $(OBJ_STR_FMT) \
+ $(OBJ_STR_FMTLEN) \
+ $(OBJ_STR_STREQ) \
+ $(OBJ_STR_STRLEN) \
+ $(OBJ_STR_UTF8DEC) \
+ $(OBJ_STR_UTF8DECLEN) \
+ $(OBJ_STR_UTF8ENC) \
+ $(OBJ_STR_UTF8ENCLEN) \
+ $(OBJ_STR_WIN1252DEC) \
+ $(OBJ_STR_WIN1252ENC)
LIB := libzap.a
@@ -69,13 +79,25 @@ CFLAGS := \
-Oz \
-Wall \
-Wextra \
- -Wpadded \
-Wpedantic \
-ffreestanding \
-fshort-enums \
-nostdlib \
-pipe \
- -std=c99
+ -std=$(stdc)
+
+CXXFLAGS := \
+ -Iinclude \
+ -Oz \
+ -Wall \
+ -Wextra \
+ -Wpedantic \
+ -ffreestanding \
+ -fno-exceptions \
+ -fshort-enums \
+ -nostdlib \
+ -pipe \
+ -std=$(stdcxx)
.PHONY: clean install purge
diff --git a/zap/include/zap/bs.h b/zap/include/zap/bs.h
index 0b7a770..78d09f9 100644
--- a/zap/include/zap/bs.h
+++ b/zap/include/zap/bs.h
@@ -9,7 +9,16 @@
#include <csys.h>
-#if defined(__cplusplus)
+#if \
+ __cplusplus < 201402 \
+ && __STDC_VERSION__ < 199901
+// C99: long long
+// C++11: constexpr
+// C++14: template variables
+#error At least C99 or C++14 is required!
+#endif
+
+#if __cplusplus
#define zap_priv_cdecl extern "C" {
#define zap_priv_cdeclend }
#else
@@ -17,11 +26,47 @@
#define zap_priv_cdeclend
#endif
+#if defined(__has_builtin)
+#define zap_priv_hasbuiltin(builtin) __has_builtin(builtin)
+#else
+#define zap_priv_hasbuiltin(builtin) ((int)+0x0)
+#endif
+
+#if zap_priv_hasbuiltin(__builtin_expect)
+#define zap_priv_likly(expr) if (__builtin_expect((expr),0x1))
+#define zap_priv_ulikly(expr) if (__builtin_expect((expr),0x0))
+#elif __cplusplus > 202002
+#define zap_priv_likly(expr) if ((expr)) [[likely]]
+#define zap_priv_ulikly(expr) if ((expr)) [[unlikely]]
+#else
+#define zap_priv_likly(expr) if ((expr))
+#define zap_priv_ulikly(expr) if ((expr))
+#endif
+
+#if __cplusplus
+#if zap_priv_hasbuiltin(__builtin_is_constant_evaluated)
+#define zap_priv_ifconsteval if (__builtin_is_constant_evaluated())
+#define zap_priv_ifnconsteval if (!__builtin_is_constant_evaluated())
+#elif __cplusplus > 202002
+#define zap_priv_ifconsteval if consteval
+#define zap_priv_ifnconsteval if !consteval
+#else
+#define zap_priv_ifconsteval if (false)
+#define zap_priv_ifnconsteval if (true)
+#endif
+#endif
+
+#if defined(__GNUC__)
+#define zap_priv_inln __attribute__ ((always_inline))
+#else
+#define zap_priv_inln
+#endif
+
#if defined(__GNUC__)
#define zap_priv_noret __attribute__ ((noreturn))
-#elif __STDC_VERSION__ == 202311 || __cplusplus == 201103
+#elif __STDC_VERSION__ >= 202311 || __cplusplus >= 201103
#define zap_priv_noret [[noreturn]]
-#elif __STDC_VERSION__ == 199901
+#elif __STDC_VERSION__ >= 199901
#define zap_priv_noret _Noreturn
#else
#define zap_priv_noret
@@ -35,7 +80,7 @@
#if defined(__GNUC__)
#define zap_priv_restr __restrict
-#elif __STDC_VERSION__ == 199901
+#elif __STDC_VERSION__ >= 199901
#define zap_priv_restr restrict
#else
#define zap_priv_restr
@@ -43,7 +88,7 @@
#if defined(__GNUC__)
#define zap_priv_unseq __attribute__ ((const))
-#elif __STDC_VERSION__ == 202311
+#elif __STDC_VERSION__ >= 202311
#define zap_priv_unseq [[unsequenced]]
#else
#define zap_priv_unseq
@@ -51,28 +96,29 @@
zap_priv_cdecl
-#define zap_ver ((unsigned long)+0x17u)
+#define zap_ver ((unsigned long)+0x18u)
-#define zap_bytelen ((zap_sz)+0x8u)
-#define zap_nopos zap_maxval_sz
+#define zap_nopos zap_maxvalsz
#define zap_nullptr ((void *)0x0)
-#define zap_minval_uc ((unsigned char) +0x0u)
-#define zap_minval_us ((unsigned short) +0x0u)
-#define zap_minval_ui ((unsigned int) +0x0u)
-#define zap_minval_ul ((unsigned long) +0x0u)
-#define zap_minval_ull ((unsigned long long)+0x0)
-#define zap_minval_sc ((signed char) -0x80)
-#define zap_minval_s ((short) -0x8000)
-#define zap_minval_ll ((long long) -0x8000000000000000)
-
-#define zap_maxval_uc ((unsigned char) +0xFFu)
-#define zap_maxval_us ((unsigned short) +0xFFFFu)
-#define zap_maxval_ull ((unsigned long long)+0xFFFFFFFFFFFFFFFFu)
-#define zap_maxval_sc ((signed char) +0x7F)
-#define zap_maxval_s ((short) +0x7FFF)
-#define zap_maxval_ll ((long long) +0x7FFFFFFFFFFFFFFF)
+#define zap_bytelen ((zap_sz)+0x8u)
+
+#define zap_minvaluc ((unsigned char) +0x0u)
+#define zap_minvalus ((unsigned short) +0x0u)
+#define zap_minvalui ((unsigned int) +0x0u)
+#define zap_minvalul ((unsigned long) +0x0u)
+#define zap_minvalull ((unsigned long long)+0x0)
+#define zap_minvalsc ((signed char) -0x80)
+#define zap_minvals ((short) -0x8000)
+#define zap_minvalll ((long long) -0x8000000000000000)
+
+#define zap_maxvaluc ((unsigned char) +0xFFu)
+#define zap_maxvalus ((unsigned short) +0xFFFFu)
+#define zap_maxvalull ((unsigned long long)+0xFFFFFFFFFFFFFFFFu)
+#define zap_maxvalsc ((signed char) +0x7F)
+#define zap_maxvals ((short) +0x7FFF)
+#define zap_maxvalll ((long long) +0x7FFFFFFFFFFFFFFF)
typedef unsigned char zap_i8;
typedef unsigned short zap_i01;
@@ -80,24 +126,24 @@ typedef unsigned short zap_i01;
typedef signed char zap_i8s;
typedef short zap_i01s;
-#define zap_minval_i8 zap_minval_uc
-#define zap_minval_i01 zap_minval_us
-#define zap_minval_i8s zap_minval_sc
-#define zap_minval_i01s zap_minval_s
+#define zap_minval8 zap_minvaluc
+#define zap_minval01 zap_minvalus
+#define zap_minval8s zap_minvalsc
+#define zap_minval01s zap_minvals
-#define zap_maxval_i8 zap_maxval_uc
-#define zap_maxval_i01 zap_maxval_us
-#define zap_maxval_i8s zap_maxval_sc
-#define zap_maxval_i01s zap_maxval_s
+#define zap_maxval8 zap_maxvaluc
+#define zap_maxval01 zap_maxvalus
+#define zap_maxval8s zap_maxvalsc
+#define zap_maxval01s zap_maxvals
#if \
csys_arch_arm \
|| csys_arch_arm64
-#define zap_minval_c zap_minval_uc
-#define zap_maxval_c zap_maxval_uc
+#define zap_minvalc zap_minvaluc
+#define zap_maxvalc zap_maxvaluc
#else
-#define zap_minval_c zap_minval_sc
-#define zap_maxval_c zap_maxval_sc
+#define zap_minvalc zap_minvalsc
+#define zap_maxvalc zap_maxvalsc
#endif
#if \
@@ -106,85 +152,85 @@ typedef short zap_i01s;
|| csys_arch_arm \
|| csys_arch_ia32
/* int: 32 */
-#define zap_minval_i ((int) -0x80000000)
+#define zap_minvali ((int) -0x80000000)
-#define zap_maxval_ui ((unsigned int)+0xFFFFFFFFu)
-#define zap_maxval_i ((int) +0x7FFFFFFF)
+#define zap_maxvalui ((unsigned int)+0xFFFFFFFFu)
+#define zap_maxvali ((int) +0x7FFFFFFF)
typedef unsigned int zap_i02;
typedef int zap_i02s;
-#define zap_minval_i02 zap_minval_ui
-#define zap_minval_i02s zap_minval_i
+#define zap_minval02 zap_minvalui
+#define zap_minval02s zap_minvali
-#define zap_maxval_i02 zap_maxval_ui
-#define zap_maxval_i02s zap_maxval_i
+#define zap_maxval02 zap_maxvalui
+#define zap_maxval02s zap_maxvali
#else
/* int: 16 */
-#define zap_minval_i ((int) -0x8000)
+#define zap_minvali ((int) -0x8000)
-#define zap_maxval_ui ((unsigned int)+0xFFFFu)
-#define zap_maxval_i ((int) +0x7FFF)
+#define zap_maxvalui ((unsigned int)+0xFFFFu)
+#define zap_maxvali ((int) +0x7FFF)
typedef unsigned long zap_i02;
typedef long zap_i02s;
-#define zap_minval_i02 zap_minval_ul
-#define zap_minval_i02s zap_minval_l
+#define zap_minval02 zap_minvalul
+#define zap_minval02s zap_minvall
-#define zap_maxval_i02 zap_maxval_ul
-#define zap_maxval_i02s zap_maxval_l
+#define zap_maxval02 zap_maxvalul
+#define zap_maxval02s zap_maxvall
#endif
#if \
csys_arch_amd64 \
|| csys_arch_arm64
/* long: 64 */
-#define zap_minval_l ((long) -0x8000000000000000)
+#define zap_minvall ((long) -0x8000000000000000)
-#define zap_maxval_ul ((unsigned long)+0xFFFFFFFFFFFFFFFFu)
-#define zap_maxval_l ((long) +0x7FFFFFFFFFFFFFFF)
+#define zap_maxvalul ((unsigned long)+0xFFFFFFFFFFFFFFFFu)
+#define zap_maxvall ((long) +0x7FFFFFFFFFFFFFFF)
typedef unsigned long zap_i04;
typedef long zap_i04s;
-#define zap_minval_i04 zap_minval_ul
-#define zap_minval_i04s zap_minval_l
+#define zap_minval04 zap_minvalul
+#define zap_minval04s zap_minvall
-#define zap_maxval_i04 zap_maxval_ul
-#define zap_maxval_i04s zap_maxval_l
+#define zap_maxval04 zap_maxvalul
+#define zap_maxval04s zap_maxvall
#else
/* long: 32 */
-#define zap_minval_l ((long) -0x80000000)
+#define zap_minvall ((long) -0x80000000)
-#define zap_maxval_ul ((unsigned long)+0xFFFFFFFFu)
-#define zap_maxval_l ((long) +0x7FFFFFFF)
+#define zap_maxvalul ((unsigned long)+0xFFFFFFFFu)
+#define zap_maxvall ((long) +0x7FFFFFFF)
typedef unsigned long long zap_i04;
typedef long long zap_i04s;
-#define zap_minval_i04 zap_minval_ull
-#define zap_minval_i04s zap_minval_ll
+#define zap_minval04 zap_minvalull
+#define zap_minval04s zap_minvalll
-#define zap_maxval_i04 zap_maxval_ull
-#define zap_maxval_i04s zap_maxval_ll
+#define zap_maxval04 zap_maxvalull
+#define zap_maxval04s zap_maxvalll
#endif
#if \
csys_arch_arm \
|| csys_arch_ia32
-#define zap_minval_ptr zap_minval_i02
-#define zap_minval_sz zap_minval_i02
-#define zap_maxval_ptr zap_maxval_i02
-#define zap_maxval_sz zap_maxval_i02
+#define zap_minvalptr zap_minval02
+#define zap_minvalsz zap_minval02
+#define zap_maxvalptr zap_maxval02
+#define zap_maxvalsz zap_maxval02
typedef zap_i02 zap_ptr;
typedef zap_i02 zap_sz;
#else
-#define zap_minval_ptr zap_minval_i04
-#define zap_minval_sz zap_minval_i04
-#define zap_maxval_ptr zap_maxval_i04
-#define zap_maxval_sz zap_maxval_i04
+#define zap_minvalptr zap_minval04
+#define zap_minvalsz zap_minval04
+#define zap_maxvalptr zap_maxval04
+#define zap_maxvalsz zap_maxval04
typedef zap_i04 zap_ptr;
typedef zap_i04 zap_sz;
@@ -194,4 +240,99 @@ zap_priv_noret void zap_priv_trap(void);
zap_priv_cdeclend
+#if __cplusplus
+
+namespace zap {
+ namespace impl {
+ template<typename typ> struct minval {constexpr static typ val = {};};
+
+ template<> struct minval<char> {constexpr static auto val = zap_minvalc;};
+ template<> struct minval<int> {constexpr static auto val = zap_minvali;};
+ template<> struct minval<long> {constexpr static auto val = zap_minvall;};
+ template<> struct minval<long long> {constexpr static auto val = zap_minvalll;};
+ template<> struct minval<short> {constexpr static auto val = zap_minvals;};
+ template<> struct minval<signed char> {constexpr static auto val = zap_minvalsc;};
+ template<> struct minval<unsigned char> {constexpr static auto val = zap_minvaluc;};
+ template<> struct minval<unsigned int> {constexpr static auto val = zap_minvalui;};
+ template<> struct minval<unsigned long> {constexpr static auto val = zap_minvalul;};
+ template<> struct minval<unsigned long long> {constexpr static auto val = zap_minvalull;};
+ template<> struct minval<unsigned short> {constexpr static auto val = zap_minvalus;};
+
+ template<typename typ> struct maxval {constexpr static typ val = {};};
+
+ template<> struct maxval<char> {constexpr static auto val = zap_maxvalc;};
+ template<> struct maxval<int> {constexpr static auto val = zap_maxvali;};
+ template<> struct maxval<long> {constexpr static auto val = zap_maxvall;};
+ template<> struct maxval<long long> {constexpr static auto val = zap_maxvalll;};
+ template<> struct maxval<short> {constexpr static auto val = zap_maxvals;};
+ template<> struct maxval<signed char> {constexpr static auto val = zap_maxvalsc;};
+ template<> struct maxval<unsigned char> {constexpr static auto val = zap_maxvaluc;};
+ template<> struct maxval<unsigned int> {constexpr static auto val = zap_maxvalui;};
+ template<> struct maxval<unsigned long> {constexpr static auto val = zap_maxvalul;};
+ template<> struct maxval<unsigned long long> {constexpr static auto val = zap_maxvalull;};
+ template<> struct maxval<unsigned short> {constexpr static auto val = zap_maxvalus;};
+ }
+
+ template<typename typ> constexpr auto minval = ::zap::impl::minval<typ>::val;
+
+ template<typename typ> constexpr auto maxval = ::zap::impl::maxval<typ>::val;
+}
+
+namespace zap {
+ namespace impl {
+ template<typename ityp> struct sign {using typ = ityp;};
+
+ template<> struct sign<unsigned char> {using typ = signed char;};
+ template<> struct sign<unsigned int> {using typ = int;};
+ template<> struct sign<unsigned long> {using typ = long;};
+ template<> struct sign<unsigned long long> {using typ = long long;};
+ template<> struct sign<unsigned short> {using typ = short;};
+
+ template<typename ityp> struct usign {using typ = ityp;};
+
+ template<> struct usign<signed char> {using typ = unsigned char;};
+ template<> struct usign<int> {using typ = unsigned int;};
+ template<> struct usign<long> {using typ = unsigned long;};
+ template<> struct usign<long long> {using typ = unsigned long long;};
+ template<> struct usign<short> {using typ = unsigned short;};
+ }
+
+ template<typename ityp> using sign = typename ::zap::impl::sign<ityp>::typ;
+
+ template<typename ityp> using usign = typename ::zap::impl::usign<ityp>::typ;
+}
+
+namespace zap {
+ namespace impl {
+ template<typename ltyp,typename rtyp> struct typeq {constexpr static bool eq = false;};
+
+ template<typename typ> struct typeq<typ,typ> {constexpr static auto eq = true;};
+ }
+
+ template<typename ltyp,typename rtyp> constexpr auto typeq = ::zap::impl::typeq<ltyp,rtyp>::eq;
+}
+
+namespace zap {
+ using i8 = ::zap_i8;
+ using i01 = ::zap_i01;
+ using i02 = ::zap_i02;
+ using i04 = ::zap_i04;
+
+ using i8s = ::zap_i8s;
+ using i01s = ::zap_i01s;
+ using i02s = ::zap_i02s;
+ using i04s = ::zap_i04s;
+
+ using ptr = ::zap_ptr;
+ using sz = ::zap_sz;
+}
+
+namespace zap {
+ constexpr auto ver = zap_ver;
+ constexpr auto bytelen = zap_bytelen;
+ constexpr auto nopos = zap_nopos;
+}
+
+#endif
+
#endif
diff --git a/zap/include/zap/math.h b/zap/include/zap/math.h
index 5cacbef..c6f17c2 100644
--- a/zap/include/zap/math.h
+++ b/zap/include/zap/math.h
@@ -12,52 +12,214 @@
zap_priv_cdecl
typedef struct {
- zap_i8 quot;
- zap_i8 rem;
-} zap_quotrem8;
-
+ signed char num;
+ signed char den;
+} zap_fracsc;
typedef struct {
- zap_i01 quot;
- zap_i01 rem;
-} zap_quotrem01;
-
+ short num;
+ short den;
+} zap_fracs;
typedef struct {
- zap_i02 quot;
- zap_i02 rem;
-} zap_quotrem02;
-
+ int num;
+ int den;
+} zap_fraci;
typedef struct {
- zap_i04 quot;
- zap_i04 rem;
-} zap_quotrem04;
+ long num;
+ long den;
+} zap_fracl;
+typedef struct {
+ long long num;
+ long long den;
+} zap_fracll;
-zap_i04 zap_priv_div0(void);
+typedef struct {
+ signed char quot;
+ signed char rem;
+} zap_quotremsc;
+typedef struct {
+ short quot;
+ short rem;
+} zap_quotrems;
+typedef struct {
+ int quot;
+ int rem;
+} zap_quotremi;
+typedef struct {
+ long quot;
+ long rem;
+} zap_quotreml;
+typedef struct {
+ long long quot;
+ long long rem;
+} zap_quotremll;
-zap_priv_unseq zap_i8 zap_abs8( zap_i8s val);
-zap_priv_unseq zap_i01 zap_abs01(zap_i01s val);
-zap_priv_unseq zap_i02 zap_abs02(zap_i02s val);
-zap_priv_unseq zap_i04 zap_abs04(zap_i04s val);
+zap_priv_nothrw zap_priv_unseq unsigned char zap_abssc(signed char val);
+zap_priv_nothrw zap_priv_unseq unsigned short zap_abss( short val);
+zap_priv_nothrw zap_priv_unseq unsigned int zap_absi( int val);
+zap_priv_nothrw zap_priv_unseq unsigned long zap_absl( long val);
+zap_priv_nothrw zap_priv_unseq unsigned long long zap_absll(long long val);
+zap_priv_nothrw zap_priv_unseq float zap_absf( float val);
+zap_priv_nothrw zap_priv_unseq double zap_absd( double val);
+zap_priv_nothrw zap_priv_unseq long double zap_absld(long double val);
-zap_priv_unseq zap_quotrem8 zap_divmod8( zap_i8 num,zap_i8 den);
-zap_priv_unseq zap_quotrem01 zap_divmod01(zap_i01 num,zap_i01 den);
-zap_priv_unseq zap_quotrem02 zap_divmod02(zap_i02 num,zap_i02 den);
-zap_priv_unseq zap_quotrem04 zap_divmod04(zap_i04 num,zap_i04 den);
+zap_priv_nothrw zap_priv_unseq zap_quotremsc zap_divmodsc(signed char num,signed char den);
+zap_priv_nothrw zap_priv_unseq zap_quotrems zap_divmods( short num,short den);
+zap_priv_nothrw zap_priv_unseq zap_quotremi zap_divmodi( int num,int den);
+zap_priv_nothrw zap_priv_unseq zap_quotreml zap_divmodl( long num,long den);
+zap_priv_nothrw zap_priv_unseq zap_quotremll zap_divmodll(long long num,long long den);
+zap_priv_nothrw zap_priv_unseq zap_quotremsc zap_divmodsc(signed char num,signed char den);
+zap_priv_nothrw zap_priv_unseq zap_quotrems zap_divmods( short num,short den);
+zap_priv_nothrw zap_priv_unseq zap_quotremi zap_divmodi( int num,int den);
+zap_priv_nothrw zap_priv_unseq zap_quotreml zap_divmodl( long num,long den);
+zap_priv_nothrw zap_priv_unseq zap_quotremll zap_divmodll(long long num,long long den);
-zap_priv_unseq zap_i8 zap_exp8( zap_i8 val,zap_i8 n);
-zap_priv_unseq zap_i01 zap_exp01(zap_i01 val,zap_i01 n);
-zap_priv_unseq zap_i02 zap_exp02(zap_i02 val,zap_i02 n);
-zap_priv_unseq zap_i04 zap_exp04(zap_i04 val,zap_i04 n);
+zap_priv_nothrw zap_priv_unseq unsigned char zap_loguc( unsigned char val,unsigned char n);
+zap_priv_nothrw zap_priv_unseq unsigned short zap_logus( unsigned short val,unsigned short n);
+zap_priv_nothrw zap_priv_unseq unsigned int zap_logui( unsigned int val,unsigned int n);
+zap_priv_nothrw zap_priv_unseq unsigned long zap_logul( unsigned long val,unsigned long n);
+zap_priv_nothrw zap_priv_unseq unsigned long long zap_logull(unsigned long long val,unsigned long long n);
+zap_priv_nothrw zap_priv_unseq char zap_logsc( char val,signed char n);
+zap_priv_nothrw zap_priv_unseq short zap_logs( short val,short n);
+zap_priv_nothrw zap_priv_unseq int zap_logi( int val,int n);
+zap_priv_nothrw zap_priv_unseq long zap_logl( long val,long n);
+zap_priv_nothrw zap_priv_unseq long long zap_logll( long long val,long long n);
+zap_priv_nothrw zap_priv_unseq float zap_logf( float val,float n);
+zap_priv_nothrw zap_priv_unseq double zap_logd( double val,double n);
+zap_priv_nothrw zap_priv_unseq long double zap_logld( long double val,long double n);
-zap_priv_unseq zap_i8 zap_log8( zap_i8 val,zap_i8 n);
-zap_priv_unseq zap_i01 zap_log01(zap_i01 val,zap_i01 n);
-zap_priv_unseq zap_i02 zap_log02(zap_i02 val,zap_i02 n);
-zap_priv_unseq zap_i04 zap_log04(zap_i04 val,zap_i04 n);
+zap_priv_nothrw zap_priv_unseq unsigned char zap_expuc( unsigned char val,unsigned char n);
+zap_priv_nothrw zap_priv_unseq unsigned short zap_expus( unsigned short val,unsigned short n);
+zap_priv_nothrw zap_priv_unseq unsigned int zap_expui( unsigned int val,unsigned int n);
+zap_priv_nothrw zap_priv_unseq unsigned long zap_expul( unsigned long val,unsigned long n);
+zap_priv_nothrw zap_priv_unseq unsigned long long zap_expull(unsigned long long val,unsigned long long n);
+zap_priv_nothrw zap_priv_unseq signed char zap_expsc( signed char val,signed char n);
+zap_priv_nothrw zap_priv_unseq short zap_exps( short val,short n);
+zap_priv_nothrw zap_priv_unseq int zap_expi( int val,int n);
+zap_priv_nothrw zap_priv_unseq long zap_expl( long val,long n);
+zap_priv_nothrw zap_priv_unseq long long zap_expll( long long val,long long n);
+zap_priv_nothrw zap_priv_unseq float zap_expf( float val,float n);
+zap_priv_nothrw zap_priv_unseq double zap_expd( double val,double n);
+zap_priv_nothrw zap_priv_unseq long double zap_expld( long double val,long double n);
-zap_priv_unseq zap_i8 zap_root8( zap_i8 val,zap_i8 n);
-zap_priv_unseq zap_i01 zap_root01(zap_i01 val,zap_i01 n);
-zap_priv_unseq zap_i02 zap_root02(zap_i02 val,zap_i02 n);
-zap_priv_unseq zap_i04 zap_root04(zap_i04 val,zap_i04 n);
+zap_priv_nothrw zap_priv_unseq unsigned char zap_rootuc( unsigned char val,unsigned char n);
+zap_priv_nothrw zap_priv_unseq unsigned short zap_rootus( unsigned short val,unsigned short n);
+zap_priv_nothrw zap_priv_unseq unsigned int zap_rootui( unsigned int val,unsigned int n);
+zap_priv_nothrw zap_priv_unseq unsigned long zap_rootul( unsigned long val,unsigned long n);
+zap_priv_nothrw zap_priv_unseq unsigned long long zap_rootull(unsigned long long val,unsigned long long n);
+zap_priv_nothrw zap_priv_unseq char zap_rootsc( char val,signed char n);
+zap_priv_nothrw zap_priv_unseq short zap_roots( short val,short n);
+zap_priv_nothrw zap_priv_unseq int zap_rooti( int val,int n);
+zap_priv_nothrw zap_priv_unseq long zap_rootl( long val,long n);
+zap_priv_nothrw zap_priv_unseq long long zap_rootll( long long val,long long n);
+zap_priv_nothrw zap_priv_unseq float zap_rootf( float val,float n);
+zap_priv_nothrw zap_priv_unseq double zap_rootd( double val,double n);
+zap_priv_nothrw zap_priv_unseq long double zap_rootld( long double val,long double n);
zap_priv_cdeclend
+#if __cplusplus
+
+namespace zap {
+ namespace impl {
+ template<typename typ> struct inf {constexpr static auto val = ::zap::maxval<typ>;};
+
+#if zap_priv_hasbuiltin(__builtin_huge_valf)
+ template<> struct inf<float> {constexpr static auto val = __builtin_huge_valf();};
+#endif
+
+#if zap_priv_hasbuiltin(__builtin_huge_val)
+ template<> struct inf<double> {constexpr static auto val = __builtin_huge_val();};
+#endif
+
+#if zap_priv_hasbuiltin(__builtin_huge_vall)
+ template<> struct inf<long double> {constexpr static auto val = __builtin_huge_vall();};
+#endif
+ }
+
+ template<typename typ> constexpr auto inf = ::zap::impl::inf<typ>::val;
+}
+
+namespace zap {
+ namespace impl {
+ template<typename ityp> struct cfractyp {using typ = ityp;};
+
+ template<> struct cfractyp<signed char> {using typ = ::zap_fracsc;};
+ template<> struct cfractyp<short> {using typ = ::zap_fracs;};
+ template<> struct cfractyp<int> {using typ = ::zap_fraci;};
+ template<> struct cfractyp<long> {using typ = ::zap_fracl;};
+ template<> struct cfractyp<long long> {using typ = ::zap_fracll;};
+
+ template<typename ityp> struct cquotremtyp {using typ = ityp;};
+
+ template<> struct cquotremtyp<signed char> {using typ = ::zap_quotremsc;};
+ template<> struct cquotremtyp<short> {using typ = ::zap_quotrems;};
+ template<> struct cquotremtyp<int> {using typ = ::zap_quotremi;};
+ template<> struct cquotremtyp<long> {using typ = ::zap_quotreml;};
+ template<> struct cquotremtyp<long long> {using typ = ::zap_quotremll;};
+ }
+
+ template<typename typ> class frac {
+ public:
+ using cfractyp = typename ::zap::impl::cfractyp<typ>::typ;
+
+ typ num;
+ typ den;
+
+ constexpr auto cfrac() noexcept -> cfractyp {
+ cfractyp frac;
+ frac.num = this->num;
+ frac.den = this->den;
+ return frac;
+ }
+ };
+
+ template<typename typ> class quotrem {
+ public:
+ using cquotremtyp = typename ::zap::impl::cquotremtyp<typ>::typ;
+
+ typ quot;
+ typ rem;
+
+ constexpr auto cquotrem() noexcept -> cquotremtyp {
+ cquotremtyp quotrem;
+ quotrem.quot = this->quot;
+ quotrem.rem = this->rem;
+ return quotrem;
+ }
+ };
+}
+
+namespace zap {
+ template<typename typ> constexpr auto abs(typ const val) noexcept -> ::zap::usign<typ> {
+ using newtyp = ::zap::usign<typ>;
+ if (val > typ {0x0}) return static_cast<newtyp>(val);
+ return 0x0u-static_cast<newtyp>(val);
+ }
+
+ template<typename typ> constexpr auto divmod(typ const num,typ const den) noexcept -> ::zap::quotrem<typ> {
+ ::zap::quotrem<typ> quotrem;
+ zap_priv_ulikly (den == 0x0) {
+ quotrem.quot = ::zap::inf<typ>;
+ quotrem.rem = quotrem.quot;
+ return quotrem;
+ }
+ for (quotrem = ::zap::quotrem<typ> {typ {0x0},num};quotrem.rem >= den;++quotrem.quot,quotrem.rem -= den) {}
+ return quotrem;
+ }
+
+ template<typename typ> constexpr auto exp(typ const val,typ const n) noexcept -> typ {
+ zap_priv_ulikly (n == typ {0x0}) {
+ return typ {0x1};
+ }
+ zap_priv_ulikly (val == typ {0x0}) {
+ return typ {0x0};
+ }
+ typ exp = val;
+ for (typ i = typ {0x1};i < n;++i) exp *= val;
+ return exp;
+ }
+}
+
+#endif
+
#endif
diff --git a/zap/include/zap/mem.h b/zap/include/zap/mem.h
index 8110a85..36f06b9 100644
--- a/zap/include/zap/mem.h
+++ b/zap/include/zap/mem.h
@@ -11,22 +11,42 @@
zap_priv_cdecl
-void zap_cp( void * zap_priv_restr dest,void const * zap_priv_restr src, zap_sz num);
-zap_i8 zap_eq( void const * lbuf,void const * rbuf,zap_sz num);
-void zap_fill(void * dest,zap_i8 val, zap_sz num);
-void * zap_srch(void const * buf, zap_i8 val, zap_sz num);
+zap_priv_nothrw void zap_cp( void * zap_priv_restr dest,void const * zap_priv_restr src, zap_sz num);
+zap_priv_nothrw zap_i8 zap_eq( void const * lbuf,void const * rbuf,zap_sz num);
+zap_priv_nothrw void zap_fill(void * dest,unsigned char val, zap_sz num);
+zap_priv_nothrw void * zap_srch(void const * buf, unsigned char val, zap_sz num);
-zap_i8 zap_streq( char const * lstr,char const * rstr);
-zap_sz zap_strlen(char const * str);
-
-zap_sz zap_utf8declen(zap_i8 const * buf);
-zap_sz zap_utf8enclen(zap_i02 const * buf);
+zap_priv_cdeclend
-void zap_utf8dec( zap_i02 * zap_priv_restr dest,zap_i8 const * zap_priv_restr src);
-void zap_utf8enc( zap_i8 * zap_priv_restr dest,zap_i02 const * zap_priv_restr src);
-void zap_win1252dec(zap_i02 * zap_priv_restr dest,zap_i8 const * zap_priv_restr src);
-void zap_win1252enc(zap_i8 * zap_priv_restr dest,zap_i02 const * zap_priv_restr src);
+#if __cplusplus
+
+namespace zap {
+ template<typename typ> constexpr auto cp(typ * zap_priv_restr dest,typ const * zap_priv_restr src,::zap::sz const num) noexcept -> void {
+ typ * const zap_priv_restr stop = dest + num;
+ while (dest != stop) *dest++ = *src++;
+ }
+
+ template<typename typ> constexpr auto eq(typ const * lbuf,typ const * rbuf,::zap::sz const num) noexcept -> bool {
+ typ const * const stop = lbuf + num;
+ while (lbuf != stop) if (*lbuf++ != *rbuf++) return false;
+ return true;
+ }
+
+ template<typename typ> constexpr auto fill(typ * dest,typ const val,::zap::sz const num) noexcept -> void {
+ typ * const stop = dest + num;
+ while (dest != stop) *dest++ = val;
+ }
+
+ template<typename typ> constexpr auto srch(typ const * const buf,::zap::i8 const val,::zap::sz const num) noexcept -> typ * {
+ typ const * const stop = buf + num;
+ while (buf != stop) {
+ typ const * addr = buf++;
+ if (*addr == val) return (void *)addr;
+ }
+ return nullptr;
+ }
+}
-zap_priv_cdeclend
+#endif
#endif
diff --git a/zap/include/zap/str.h b/zap/include/zap/str.h
new file mode 100644
index 0000000..42519dc
--- /dev/null
+++ b/zap/include/zap/str.h
@@ -0,0 +1,49 @@
+/*
+ Copyright 2022-2023 Gabriel Jensen.
+ This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
+ If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
+*/
+
+#if !defined(zap_priv_hdr_str)
+#define zap_priv_hdr_str
+
+#include <zap/bs.h>
+
+zap_priv_cdecl
+
+zap_i8 zap_streq( char const * lstr,char const * rstr);
+zap_sz zap_strlen(char const * str);
+
+zap_sz zap_utf8declen(zap_i8 const * buf);
+zap_sz zap_utf8enclen(zap_i02 const * buf);
+
+void zap_utf8dec( zap_i02 * zap_priv_restr dest,zap_i8 const * zap_priv_restr src);
+void zap_utf8enc( zap_i8 * zap_priv_restr dest,zap_i02 const * zap_priv_restr src);
+void zap_win1252dec(zap_i02 * zap_priv_restr dest,zap_i8 const * zap_priv_restr src);
+void zap_win1252enc(zap_i8 * zap_priv_restr dest,zap_i02 const * zap_priv_restr src);
+
+void zap_fmti( zap_i02 * buf,int val,zap_i8 bs,zap_i8 rtl);
+void zap_fmtl( zap_i02 * buf,long val,zap_i8 bs,zap_i8 rtl);
+void zap_fmtll( zap_i02 * buf,long long val,zap_i8 bs,zap_i8 rtl);
+void zap_fmts( zap_i02 * buf,short val,zap_i8 bs,zap_i8 rtl);
+void zap_fmtsc( zap_i02 * buf,signed char val,zap_i8 bs,zap_i8 rtl);
+void zap_fmtuc( zap_i02 * buf,unsigned char val,zap_i8 bs,zap_i8 rtl);
+void zap_fmtui( zap_i02 * buf,unsigned int val,zap_i8 bs,zap_i8 rtl);
+void zap_fmtul( zap_i02 * buf,unsigned long val,zap_i8 bs,zap_i8 rtl);
+void zap_fmtull(zap_i02 * buf,unsigned long long val,zap_i8 bs,zap_i8 rtl);
+void zap_fmtus( zap_i02 * buf,unsigned short val,zap_i8 bs,zap_i8 rtl);
+
+zap_i8 zap_fmtleni( int val,zap_i8 bs);
+zap_i8 zap_fmtlenl( long val,zap_i8 bs);
+zap_i8 zap_fmtlenll( long long val,zap_i8 bs);
+zap_i8 zap_fmtlens( short val,zap_i8 bs);
+zap_i8 zap_fmtlensc( signed char val,zap_i8 bs);
+zap_i8 zap_fmtlenuc( unsigned char val,zap_i8 bs);
+zap_i8 zap_fmtlenui( unsigned int val,zap_i8 bs);
+zap_i8 zap_fmtlenul( unsigned long val,zap_i8 bs);
+zap_i8 zap_fmtlenull(unsigned long long val,zap_i8 bs);
+zap_i8 zap_fmtlenus( unsigned short val,zap_i8 bs);
+
+zap_priv_cdeclend
+
+#endif
diff --git a/zap/source/any/bs/trap.c b/zap/source/any/bs/trap.c
index 9428d44..552572d 100644
--- a/zap/source/any/bs/trap.c
+++ b/zap/source/any/bs/trap.c
@@ -7,10 +7,8 @@
#include <zap/bs.h>
void zap_priv_trap(void) {
-#if defined(__has_builtin)
-#if __has_builtin(__builtin_trap)
+#if zap_priv_hasbuiltin(__builtin_trap)
__builtin_trap();
#endif
-#endif
for (;;) {}
}
diff --git a/zap/source/any/math/abs.c b/zap/source/any/math/abs.c
deleted file mode 100644
index d12b6a6..0000000
--- a/zap/source/any/math/abs.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- Copyright 2022-2023 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
-*/
-
-#include <zap/math.h>
-
-#define zap_priv_abs(_wdth) \
-zap_i##_wdth zap_abs##_wdth(zap_i##_wdth##s const _val) { \
- if (_val > 0x0) { \
- return (zap_i##_wdth)_val; \
- } \
- return (zap_i##_wdth)(0x0 - _val); \
-}
-
-zap_priv_abs(8)
-zap_priv_abs(01)
-zap_priv_abs(02)
-zap_priv_abs(04)
diff --git a/zap/source/any/math/abs.cc b/zap/source/any/math/abs.cc
new file mode 100644
index 0000000..3e6f53e
--- /dev/null
+++ b/zap/source/any/math/abs.cc
@@ -0,0 +1,18 @@
+/*
+ Copyright 2022-2023 Gabriel Jensen.
+ This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
+ If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
+*/
+
+#include <zap/math.h>
+
+extern "C" {
+ zap_priv_nothrw unsigned char zap_abssc(signed char const val) {return ::zap::abs(val);}
+ zap_priv_nothrw unsigned short zap_abss( short const val) {return ::zap::abs(val);}
+ zap_priv_nothrw unsigned int zap_absi( int const val) {return ::zap::abs(val);}
+ zap_priv_nothrw unsigned long zap_absl( long const val) {return ::zap::abs(val);}
+ zap_priv_nothrw unsigned long long zap_absll(long long const val) {return ::zap::abs(val);}
+ zap_priv_nothrw float zap_absf( float const val) {return ::zap::abs(val);}
+ zap_priv_nothrw double zap_absd( double const val) {return ::zap::abs(val);}
+ zap_priv_nothrw long double zap_absld(long double const val) {return ::zap::abs(val);}
+}
diff --git a/zap/source/any/math/divmod.c b/zap/source/any/math/divmod.c
deleted file mode 100644
index 4214651..0000000
--- a/zap/source/any/math/divmod.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- Copyright 2022-2023 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
-*/
-
-#include <zap/math.h>
-
-#define zap_priv_divmod(_wdth) \
-zap_quotrem##_wdth zap_divmod##_wdth(zap_i##_wdth const _num,zap_i##_wdth const _den) { \
-zap_quotrem##_wdth quotrem; \
- if (__builtin_expect(_den == 0x0,0x0)) { \
- quotrem.quot = zap_priv_div0(); \
- quotrem.rem = quotrem.quot; \
- return quotrem; \
- } \
- for (quotrem = (zap_quotrem##_wdth){.quot = 0x0u,.rem = _num};quotrem.rem >= _den;++quotrem.quot,quotrem.rem -= _den) {} \
- return quotrem; \
-}
-
-zap_priv_divmod(8)
-zap_priv_divmod(01)
-zap_priv_divmod(02)
-zap_priv_divmod(04)
diff --git a/zap/source/any/math/divmod.cc b/zap/source/any/math/divmod.cc
new file mode 100644
index 0000000..c686c15
--- /dev/null
+++ b/zap/source/any/math/divmod.cc
@@ -0,0 +1,15 @@
+/*
+ Copyright 2022-2023 Gabriel Jensen.
+ This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
+ If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
+*/
+
+#include <zap/math.h>
+
+extern "C" {
+ zap_priv_nothrw auto zap_divmodsc(signed char const num,signed char const den) -> ::zap_quotremsc {return ::zap::divmod(num,den).cquotrem();}
+ zap_priv_nothrw auto zap_divmods( short const num,short const den) -> ::zap_quotrems {return ::zap::divmod(num,den).cquotrem();}
+ zap_priv_nothrw auto zap_divmodi( int const num,int const den) -> ::zap_quotremi {return ::zap::divmod(num,den).cquotrem();}
+ zap_priv_nothrw auto zap_divmodl( long const num,long const den) -> ::zap_quotreml {return ::zap::divmod(num,den).cquotrem();}
+ zap_priv_nothrw auto zap_divmodll(long long const num,long long const den) -> ::zap_quotremll {return ::zap::divmod(num,den).cquotrem();}
+}
diff --git a/zap/source/any/math/exp.c b/zap/source/any/math/exp.c
deleted file mode 100644
index bf0869d..0000000
--- a/zap/source/any/math/exp.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- Copyright 2022-2023 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
-*/
-
-#include <zap/math.h>
-
-#define zap_priv_exp(_wdth) \
-zap_i##_wdth zap_exp##_wdth(zap_i##_wdth const _val,zap_i##_wdth const _n) { \
- if (__builtin_expect(_n == 0x0u,0x0)) { \
- return 0x1u; \
- } \
- if (__builtin_expect(_val == 0x0u,0x0)) { \
- return 0x0u; \
- } \
- zap_i##_wdth val = _val; \
- for (zap_i##_wdth i = 0x1u;i < _n;++i) { \
- val *= _val; \
- } \
- return val; \
-}
-
-zap_priv_exp(8)
-zap_priv_exp(01)
-zap_priv_exp(02)
-zap_priv_exp(04)
diff --git a/zap/source/any/math/exp.cc b/zap/source/any/math/exp.cc
new file mode 100644
index 0000000..2d4831b
--- /dev/null
+++ b/zap/source/any/math/exp.cc
@@ -0,0 +1,23 @@
+/*
+ Copyright 2022-2023 Gabriel Jensen.
+ This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
+ If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
+*/
+
+#include <zap/math.h>
+
+extern "C" {
+ zap_priv_nothrw unsigned char zap_expuc( unsigned char val,unsigned char n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw unsigned short zap_expus( unsigned short val,unsigned short n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw unsigned int zap_expui( unsigned int val,unsigned int n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw unsigned long zap_expul( unsigned long val,unsigned long n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw unsigned long long zap_expull(unsigned long long val,unsigned long long n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw signed char zap_expsc( signed char val,signed char n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw short zap_exps( short val,short n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw int zap_expi( int val,int n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw long zap_expl( long val,long n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw long long zap_expll( long long val,long long n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw float zap_expf( float val,float n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw double zap_expd( double val,double n) {return ::zap::exp(val,n);}
+ zap_priv_nothrw long double zap_expld( long double val,long double n) {return ::zap::exp(val,n);}
+}
diff --git a/zap/source/any/mem/cp.c b/zap/source/any/mem/cp.c
index 2c1b265..9752721 100644
--- a/zap/source/any/mem/cp.c
+++ b/zap/source/any/mem/cp.c
@@ -6,11 +6,9 @@
#include <zap/mem.h>
-void zap_cp(void * const zap_priv_restr _dest,void const * const zap_priv_restr _src,zap_sz const _num) {
- zap_i8 * dest;
- zap_i8 const * src;
- zap_i8 * const stop = (zap_i8 *)_dest + _num;
- for (dest = _dest,src = _src;dest != stop;++dest,++src) {
- *dest = *src;
- }
+void zap_cp(void * const zap_priv_restr voiddest,void const * const zap_priv_restr voidsrc,zap_sz const num) {
+ unsigned char * dest = voiddest;
+ unsigned char const * src = voidsrc;
+ unsigned char * const stop = dest + num;
+ while (dest != stop) *dest++ = *src++;
}
diff --git a/zap/source/any/mem/eq.c b/zap/source/any/mem/eq.c
index 3f6cd8e..5ff5c4f 100644
--- a/zap/source/any/mem/eq.c
+++ b/zap/source/any/mem/eq.c
@@ -6,14 +6,10 @@
#include <zap/mem.h>
-zap_i8 zap_eq(void const * const _lbuf,void const * const _rbuf,zap_sz const _num) {
- zap_i8 const * lbuf;
- zap_i8 const * rbuf;
- zap_i8 * const stop = (zap_i8 *)_lbuf + _num;
- for (lbuf = _lbuf,rbuf = _rbuf;lbuf != stop;++lbuf,++rbuf) {
- if (*lbuf != *rbuf) {
- return 0x0u;
- }
- }
+zap_i8 zap_eq(void const * const voidlbuf,void const * const voidrbuf,zap_sz const num) {
+ unsigned char const * lbuf = voidlbuf;
+ unsigned char const * rbuf = voidrbuf;
+ unsigned char const * const stop = lbuf + num;
+ while (lbuf != stop) if (*lbuf++ != *rbuf++) return 0x0u;
return 0x1u;
}
diff --git a/zap/source/any/mem/fill.c b/zap/source/any/mem/fill.c
index dc59263..548dfeb 100644
--- a/zap/source/any/mem/fill.c
+++ b/zap/source/any/mem/fill.c
@@ -6,10 +6,8 @@
#include <zap/mem.h>
-void zap_fill(void * const _dest,zap_i8 const _val,zap_sz const _num) {
- zap_i8 * dest;
- zap_i8 * const stop = (zap_i8 *)_dest + _num;
- for (dest = _dest;dest != stop;++dest) {
- *dest = _val;
- }
+void zap_fill(void * const voiddest,unsigned char const val,zap_sz const num) {
+ unsigned char * dest = voiddest;
+ unsigned char * const stop = dest + num;
+ while (dest != stop) *dest++ = val;
}
diff --git a/zap/source/any/mem/srch.c b/zap/source/any/mem/srch.c
index 9f86634..46c8ec8 100644
--- a/zap/source/any/mem/srch.c
+++ b/zap/source/any/mem/srch.c
@@ -6,13 +6,12 @@
#include <zap/mem.h>
-void * zap_srch(void const * const _buf,zap_i8 const _val,zap_sz const _num) {
- zap_i8 const * buf;
- zap_i8 * const stop = (zap_i8 *)_buf + _num;
- for (buf = _buf;buf != stop;++buf) {
- if (*buf == _val) {
- return (void *)buf;
- }
+void * zap_srch(void const * const voidbuf,zap_i8 const val,zap_sz const num) {
+ unsigned char const * buf = voidbuf;
+ unsigned char const * const stop = buf + num;
+ while (buf != stop) {
+ unsigned char const * addr = buf++;
+ if (*addr == val) return (void *)addr;
}
return zap_nullptr;
}
diff --git a/zap/source/any/mem/streq.c b/zap/source/any/mem/streq.c
deleted file mode 100644
index 69c6bf6..0000000
--- a/zap/source/any/mem/streq.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- Copyright 2022-2023 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
-*/
-
-#include <zap/mem.h>
-
-zap_i8 zap_streq(char const * const _lstr,char const * const _rstr) {
- char const * lpos = _lstr;
- char const * rpos = _rstr;
- for (;;++lpos,++rpos) {
- char const lchr = *lpos;
- char const rchr = *rpos;
- if (lchr != rchr) {
- return 0x0u;
- }
- if (lchr == '\x0') {
- break;
- }
- }
- return zap_maxval_i8;
-}
diff --git a/zap/source/any/str/fmt.cc b/zap/source/any/str/fmt.cc
new file mode 100644
index 0000000..b2c0c75
--- /dev/null
+++ b/zap/source/any/str/fmt.cc
@@ -0,0 +1,43 @@
+/*
+ Copyright 2022-2023 Gabriel Jensen.
+ This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
+ If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
+*/
+
+#include <zap/str.h>
+
+#include "numdig.hh"
+
+namespace zap {
+ namespace impl {
+ template<typename signtyp> zap_priv_inln inline static auto fmt(::zap::i02 * buf,signtyp signval,::zap::i8 const bs,::zap::i8 const rtl) noexcept -> void {
+ using typ = typename ::zap::usign<signtyp>;
+ char32_t const * digs = U"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+ if (bs == 0xCu) digs = U"0123456789\u218A\u218B";
+ if (signval < 0x0) {
+ signval = -signval;
+ *buf++ = 0x2212u;
+ }
+ typ val = static_cast<typ>(signval);
+ if (rtl) {
+ buf += ::zap::impl::numdig(val,bs) - 0x1u;
+ for (;val > 0x0u;val /= bs) *buf-- = static_cast<::zap::i02>(digs[static_cast<::zap::sz>(val % static_cast<typ>(bs))]);
+ return;
+ }
+ for (;val > 0x0u;val /= bs) *buf++ = static_cast<::zap::i02>(digs[static_cast<::zap::sz>(val % static_cast<typ>(bs))]);
+ }
+ }
+}
+
+extern "C" {
+ auto zap_fmti( ::zap::i02 * const buf,int const val,::zap::i8 const bs,::zap::i8 const rtl) -> void {return ::zap::impl::fmt(buf,val,bs,rtl);}
+ auto zap_fmtl( ::zap::i02 * const buf,long const val,::zap::i8 const bs,::zap::i8 const rtl) -> void {return ::zap::impl::fmt(buf,val,bs,rtl);}
+ auto zap_fmtll( ::zap::i02 * const buf,long long const val,::zap::i8 const bs,::zap::i8 const rtl) -> void {return ::zap::impl::fmt(buf,val,bs,rtl);}
+ auto zap_fmts( ::zap::i02 * const buf,short const val,::zap::i8 const bs,::zap::i8 const rtl) -> void {return ::zap::impl::fmt(buf,val,bs,rtl);}
+ auto zap_fmtsc( ::zap::i02 * const buf,signed char const val,::zap::i8 const bs,::zap::i8 const rtl) -> void {return ::zap::impl::fmt(buf,val,bs,rtl);}
+ auto zap_fmtuc( ::zap::i02 * const buf,unsigned char const val,::zap::i8 const bs,::zap::i8 const rtl) -> void {return ::zap::impl::fmt(buf,val,bs,rtl);}
+ auto zap_fmtui( ::zap::i02 * const buf,unsigned int const val,::zap::i8 const bs,::zap::i8 const rtl) -> void {return ::zap::impl::fmt(buf,val,bs,rtl);}
+ auto zap_fmtul( ::zap::i02 * const buf,unsigned long const val,::zap::i8 const bs,::zap::i8 const rtl) -> void {return ::zap::impl::fmt(buf,val,bs,rtl);}
+ auto zap_fmtull(::zap::i02 * const buf,unsigned long long const val,::zap::i8 const bs,::zap::i8 const rtl) -> void {return ::zap::impl::fmt(buf,val,bs,rtl);}
+ auto zap_fmtus( ::zap::i02 * const buf,unsigned short const val,::zap::i8 const bs,::zap::i8 const rtl) -> void {return ::zap::impl::fmt(buf,val,bs,rtl);}
+}
diff --git a/zap/source/any/str/fmtlen.cc b/zap/source/any/str/fmtlen.cc
new file mode 100644
index 0000000..866d011
--- /dev/null
+++ b/zap/source/any/str/fmtlen.cc
@@ -0,0 +1,37 @@
+/*
+ Copyright 2022-2023 Gabriel Jensen.
+ This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
+ If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
+*/
+
+#include <zap/math.h>
+#include <zap/str.h>
+
+#include "numdig.hh"
+
+namespace zap {
+ namespace impl {
+ template<typename typ> zap_priv_inln inline static auto fmtlen(typ val,::zap::i8 const bs) noexcept -> ::zap::i8 {
+ ::zap::i8 len = 0x0u;
+ if (val < 0x0) {
+ val = static_cast<typ>(::zap::abs(val));
+ len = 0x1u;
+ }
+ len += ::zap::impl::numdig(val,bs);
+ return len;
+ }
+ }
+}
+
+extern "C" {
+ auto zap_fmtleni( int const val,::zap::i8 const bs) -> ::zap::i8 {return ::zap::impl::fmtlen(val,bs);}
+ auto zap_fmtlenl( long const val,::zap::i8 const bs) -> ::zap::i8 {return ::zap::impl::fmtlen(val,bs);}
+ auto zap_fmtlenll( long long const val,::zap::i8 const bs) -> ::zap::i8 {return ::zap::impl::fmtlen(val,bs);}
+ auto zap_fmtlens( short const val,::zap::i8 const bs) -> ::zap::i8 {return ::zap::impl::fmtlen(val,bs);}
+ auto zap_fmtlensc( signed char const val,::zap::i8 const bs) -> ::zap::i8 {return ::zap::impl::fmtlen(val,bs);}
+ auto zap_fmtlenuc( unsigned char const val,::zap::i8 const bs) -> ::zap::i8 {return ::zap::impl::fmtlen(val,bs);}
+ auto zap_fmtlenui( unsigned int const val,::zap::i8 const bs) -> ::zap::i8 {return ::zap::impl::fmtlen(val,bs);}
+ auto zap_fmtlenul( unsigned long const val,::zap::i8 const bs) -> ::zap::i8 {return ::zap::impl::fmtlen(val,bs);}
+ auto zap_fmtlenull(unsigned long long const val,::zap::i8 const bs) -> ::zap::i8 {return ::zap::impl::fmtlen(val,bs);}
+ auto zap_fmtlenus( unsigned short const val,::zap::i8 const bs) -> ::zap::i8 {return ::zap::impl::fmtlen(val,bs);}
+}
diff --git a/zap/source/any/str/numdig.hh b/zap/source/any/str/numdig.hh
new file mode 100644
index 0000000..65756b9
--- /dev/null
+++ b/zap/source/any/str/numdig.hh
@@ -0,0 +1,12 @@
+#pragma once
+
+namespace zap {
+ namespace impl {
+ template<typename typ> zap_priv_inln inline static auto numdig(typ fmtval,::zap::i8 const bs) noexcept -> ::zap::i8 {
+ ::zap::i8 len = 0x0u;
+ if (fmtval == typ {0x0}) return 0x1u;
+ for (typ val = fmtval;val > 0x0;val /= static_cast<typ>(bs)) ++len;
+ return len;
+ }
+ }
+}
diff --git a/zap/source/any/mem/strlen.c b/zap/source/any/str/streq.c
index 200269c..6b1002d 100644
--- a/zap/source/any/mem/strlen.c
+++ b/zap/source/any/str/streq.c
@@ -4,10 +4,14 @@
If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
*/
-#include <zap/mem.h>
+#include <zap/str.h>
-zap_sz zap_strlen(char const * const _str) {
- char const * pos = _str;
- for (;*pos != '\x0';++pos) {}
- return (zap_sz)(pos - _str);
+zap_i8 zap_streq(char const * lstr,char const * rstr) {
+ for (;;++lstr,++rstr) {
+ char const lchr = *lstr;
+ char const rchr = *rstr;
+ if (lchr != rchr) return 0x0u;
+ if (lchr == '\x0') break;
+ }
+ return zap_maxval8;
}
diff --git a/zap/source/any/math/div0.c b/zap/source/any/str/strlen.c
index 07c15a4..e6e9019 100644
--- a/zap/source/any/math/div0.c
+++ b/zap/source/any/str/strlen.c
@@ -4,10 +4,10 @@
If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
*/
-#include <zap/math.h>
+#include <zap/str.h>
-#include <csys.h>
-
-zap_i04 zap_priv_div0(void) {
- return (zap_i04)-0x1;
+zap_sz zap_strlen(char const * str) {
+ char const * const start = str;
+ while (*str++);
+ return (zap_sz)(str - start) - 0x1u;
}
diff --git a/zap/source/any/mem/utf8dec.c b/zap/source/any/str/utf8dec.c
index 6f3141a..add8697 100644
--- a/zap/source/any/mem/utf8dec.c
+++ b/zap/source/any/str/utf8dec.c
@@ -4,16 +4,12 @@
If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
*/
-#include <zap/mem.h>
+#include <zap/str.h>
-void zap_utf8dec(zap_i02 * const _dest,zap_i8 const * const _src) {
- zap_i02 * dest;
- zap_i8 const * src;
- for (dest = _dest,src = _src;;++dest) {
+void zap_utf8dec(zap_i02 * dest,zap_i8 const * src) {
+ for (;;++dest) {
zap_i8 const oct = *src;
- if (oct == 0x0u) {
- break;
- }
+ if (oct == 0x0u) break;
if (oct >= 0xF0u) { /* Four octets. */
zap_i02 chr = ((zap_i02)oct ^ 0xF0u) << 0x12u;
++src;
diff --git a/zap/source/any/mem/utf8declen.c b/zap/source/any/str/utf8declen.c
index 99c224b..f8b7ae8 100644
--- a/zap/source/any/mem/utf8declen.c
+++ b/zap/source/any/str/utf8declen.c
@@ -4,29 +4,26 @@
If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
*/
-#include <zap/mem.h>
+#include <zap/str.h>
-zap_sz zap_utf8declen(zap_i8 const * const _buf) {
+zap_sz zap_utf8declen(zap_i8 const * buf) {
zap_sz len = 0x0u;
- zap_i8 const * pos;
- for (pos = _buf;;++len) {
- zap_i8 const oct = *pos;
- if (oct == 0x0u) {
- break;
- }
+ for (;;++len) {
+ zap_i8 const oct = *buf;
+ if (oct == 0x0u) break;
if (oct >= 0xF0u) {
- pos += 0x4u;
+ buf += 0x4u;
continue;
}
if (oct >= 0xE0u) {
- pos += 0x3u;
+ buf += 0x3u;
continue;
}
if (oct >= 0xC0u) {
- pos += 0x2u;
+ buf += 0x2u;
continue;
}
- ++pos;
+ ++buf;
}
return len;
}
diff --git a/zap/source/any/mem/utf8enc.c b/zap/source/any/str/utf8enc.c
index ea62d52..a6b31c6 100644
--- a/zap/source/any/mem/utf8enc.c
+++ b/zap/source/any/str/utf8enc.c
@@ -4,12 +4,10 @@
If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
*/
-#include <zap/mem.h>
+#include <zap/str.h>
-void zap_utf8enc(zap_i8 * const _dest,zap_i02 const * const _src) {
- zap_i8 * dest;
- zap_i02 const * src;
- for (dest = _dest,src = _src;;++src) {
+void zap_utf8enc(zap_i8 * dest,zap_i02 const * src) {
+ for (;;++src) {
zap_i02 const chr = *src;
if (chr > 0xFFFFu) { /* Four octets. */
*dest = 0xF0u + (chr >> 0x12u);
@@ -41,8 +39,6 @@ void zap_utf8enc(zap_i8 * const _dest,zap_i02 const * const _src) {
/* One octet. */
*dest = chr;
++dest;
- if (chr == 0x0u) {
- break;
- }
+ if (chr == 0x0u) break;
}
}
diff --git a/zap/source/any/mem/utf8enclen.c b/zap/source/any/str/utf8enclen.c
index c159653..f49031e 100644
--- a/zap/source/any/mem/utf8enclen.c
+++ b/zap/source/any/str/utf8enclen.c
@@ -4,16 +4,13 @@
If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
*/
-#include <zap/mem.h>
+#include <zap/str.h>
-zap_sz zap_utf8enclen(zap_i02 const * const _buf) {
+zap_sz zap_utf8enclen(zap_i02 const * buf) {
zap_sz len = 0x0u;
- zap_i02 const * pos;
- for (pos = _buf;;++pos) {
- zap_i02 const chr = *pos;
- if (chr == 0x0u) {
- break;
- }
+ for (;;++buf) {
+ zap_i02 const chr = *buf;
+ if (chr == 0x0u) break;
if (chr >= 0x10000u) {
len += 0x4u;
continue;
diff --git a/zap/source/any/mem/win1252dec.c b/zap/source/any/str/win1252dec.c
index 7dc7067..0e29a5a 100644
--- a/zap/source/any/mem/win1252dec.c
+++ b/zap/source/any/str/win1252dec.c
@@ -4,16 +4,12 @@
If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
*/
-#include <zap/mem.h>
+#include <zap/str.h>
-void zap_win1252dec(zap_i02 * const _dest,zap_i8 const * const _src) {
- zap_i02 * dest;
- zap_i8 const * src;
- for (dest = _dest,src = _src;;++src,++dest) {
+void zap_win1252dec(zap_i02 * dest,zap_i8 const * src) {
+ for (;;++src,++dest) {
zap_i8 const chr = *src;
- if (chr == 0x0u) {
- break;
- }
+ if (chr == 0x0u) break;
switch (chr) {
default:
*dest = *src;
diff --git a/zap/source/any/mem/win1252enc.c b/zap/source/any/str/win1252enc.c
index 8f80288..d7ae548 100644
--- a/zap/source/any/mem/win1252enc.c
+++ b/zap/source/any/str/win1252enc.c
@@ -4,16 +4,12 @@
If a copy of the MPL was not distributed with this file, You can obtain one at <https://mozilla.org/MPL/2.0>.
*/
-#include <zap/mem.h>
+#include <zap/str.h>
-void zap_win1252enc(zap_i8 * const _dest,zap_i02 const * const _src) {
- zap_i8 * dest;
- zap_i02 const * src;
- for (dest = _dest,src = _src;;++src,++dest) {
+void zap_win1252enc(zap_i8 * dest,zap_i02 const * src) {
+ for (;;++src,++dest) {
zap_i02 const chr = *src;
- if (chr == 0x0u) {
- break;
- }
+ if (chr == 0x0u) break;
zap_i8 const bad = 0x3Fu;
switch (chr) {
default:
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 19:51:05 +0100