shithub: scc

ref: a8cd756a8912fe2a544d67110ecbdb28a343bc95
dir: /src/libc/string/strrchr.c/

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#include <string.h>

#undef strrchr

char *
strrchr(const char *s, int c)
{
	const char *t = s;

	while (*t)
		++t;
	while (t > s && *t != c)
		--t;

	return (*t == c) ? t : NULL;
}