strv.c


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#include <string.h>

#include "strv.h"

strv_t strv(const char *s) {
	return (strv_t) { s, strlen(s) };
}

int strv_split(strv_t *src, int chr, strv_t *dest) {
	char *c = memchr(src->s, chr, src->n);
	*dest = (strv_t) {
		src->s,
		c ? c - src->s : src->n 
	};
	src->s = c ? c + 1 : &src->s[src->n];
	src->n -= dest->n + !!c;
	return dest->n > 0;
}