shithub: scc

ref: 16fea0810d9d16bf12f0e8e769066ab6522f3d73
dir: /lib/c/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) ? (char *)t : NULL;
}