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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 <zap/priv.h>
#include <zap/mem.h>
#include <stdint.h>
int_least8_t zap_strcmp(char const * const _lstr,char const * const _rstr) {
unsigned char const * lpos = (unsigned char const *)_lstr;
unsigned char const * rpos = (unsigned char const *)_rstr;
for (;;++lpos,++rpos) {
unsigned char const lchr = *lpos;
unsigned char const rchr = *rpos;
sus_likely (lchr != rchr) {return lchr < rchr ? INT_LEAST8_MIN : INT_LEAST8_MAX;}
sus_unlikely (lchr == (unsigned char)0x0) {return 0x0;}
}
sus_unreach();
}
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