diff options
Diffstat (limited to 'include/u8c/err.h')
| -rw-r--r-- | include/u8c/err.h | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/include/u8c/err.h b/include/u8c/err.h index c6b0f9f..26d4b2f 100644 --- a/include/u8c/err.h +++ b/include/u8c/err.h @@ -20,22 +20,32 @@ # include <uchar.h> /* Enumerations: */ enum u8c_errtyp { - u8c_errtyp_badalloc, /* Bad allocation */ - u8c_errtyp_badio, /* Bad input or output */ - u8c_errtyp_u32oor, /* UTF-32 out of range */ - u8c_errtyp_u8oor, /* UTF-8 out of range */ - u8c_errtyp_deferr, /* Default error */ - u8c_errtyp_untermin, /* Unterminated input */ - u8c_errtyp_maxerrtyp, /* Maximum error type */ - u8c_errtyp_all, /* All */ + u8c_errtyp_badalloc, /* Bad allocation */ + u8c_errtyp_badio, /* Bad input or output */ + u8c_errtyp_stroor, /* UTF-32 out of range */ + u8c_errtyp_u8oor, /* UTF-8 out of range */ + u8c_errtyp_deferr, /* Default error */ + u8c_errtyp_untermin, /* Unterminated input */ + u8c_errtyp_all, /* All */ }; /* Type definitions: */ -typedef void (* u8c_errhandltyp)(enum u8c_errtyp); +typedef void (* u8c_errhandltyp)(enum u8c_errtyp); /* Error handler type */ /* Structures: */ -/* Functions */ -extern bool u8c_geterr( size_t * const sz, char32_t const * * const out); -extern bool u8c_regerrhandl(enum u8c_errtyp typ,u8c_errhandltyp errhandl); -extern bool u8c_seterr( char32_t const * const msg,enum u8c_errtyp typ); +struct u8c_geterr_tuple { + char32_t const * err; + size_t errsz; + bool stat; +}; +struct u8c_regerrhandl_tuple { + bool stat; +}; +struct u8c_seterr_tuple { + bool stat; +}; +/* Functions: */ +extern struct u8c_geterr_tuple u8c_geterr( void); /* Get error */ +extern struct u8c_regerrhandl_tuple u8c_regerrhandl(enum u8c_errtyp typ,u8c_errhandltyp errhandl); /* Register error handler */ +extern struct u8c_seterr_tuple u8c_seterr( enum u8c_errtyp typ,char32_t const * const restrict msg); /* Set error */ /* Constants & Variables: */ /* Macros: */ # endif |