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/*
Copyright 2022 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 <rgo-priv.h>
#include <stddef.h>
int_least8_t rgo_memcmp(void const * const _lstr,size_t const _num,void const * const _rstr) {
unsigned char const * lpos = (unsigned char const *)_lstr;
unsigned char const * rpos = (unsigned char const *)_rstr;
unsigned char const * const afterlbuf = lpos + _num;
for (;lpos != afterlbuf;++lpos,++rpos) {
unsigned char const lbyte = *lpos;
unsigned char const rbyte = *rpos;
sus_likely (lbyte != rbyte) {return lbyte < rbyte ? (int_least8_t)INT8_MIN : (int_least8_t)INT8_MAX;}
}
return rgo_typlit_s8(0x0);
}
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