49 	size_t flen;  in strcount()  local
57 	flen = strlen(find);  in strcount()
58 	if (strlen(source) == 0 || flen == 0)  in strcount()
63 		if (strncmp(p, find, flen) == 0) { /* found an instance */  in strcount()
64 			p += flen;  in strcount()
96 	size_t flen;  in replaceall()  local
111 	flen = strlen(find);  in replaceall()
115 	if (slen == 0 || flen == 0 || slen < flen)  in replaceall()
119 	if (rlen > flen) {  in replaceall()
131 		if (strncmp(t, find, flen) == 0) {  in replaceall()
135 			t += flen;  in replaceall()