shithub: front

ref: 1cf37db07a1d3b6f56fc95e62e1c98fe5dd500c5
dir: /sys/src/ape/lib/ap/gen/strchr.c/

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#include <string.h>

char*
strchr(const char *s, int c)
{
	char c1;

	if(c == 0) {
		while(*s++)
			;
		return s-1;
	}

	while(c1 = *s++)
		if(c1 == c)
			return s-1;
	return 0;
}