Search with memcmp

src/task_ag.c

@@ -130,8 +130,13 @@ static void plog(const unsigned int level, const char *fmt, ...) {
 	va_end(args);
 }
 
-static int search_buf(buf, f_len, file_full_path, literal) {
-	fprintf(stderr, "%d: %s", f_len, buf);
+static int search_buf(const char *buf, size_t f_len, const char *file_full_path,
+		      const char *literal) {
+	size_t literal_len = strlen(literal);
+	for (int i = 0; i < f_len - literal_len + 1; i++) {
+		if (!memcmp(buf + i, literal, literal_len))
+			printf("%d\n", i);
+	}
 	return EXIT_SUCCESS;
 }