move strip_path to utils.c

1 files changed, 17 insertions, 0 deletions

diff --git a/utils.c b/utils.c
index 2a9d4a4..a968159 100644
--- a/utils.c
+++ b/utils.c
@@ -29,6 +29,23 @@
 
 #include "log.h"
 
+const char *
+strip_path(const char *path, int strip)
+{
+	char *t;
+
+	while (strip > 0) {
+		if ((t = strchr(path, '/')) == NULL) {
+			path = strchr(path, '\0');
+			break;
+		}
+		path = t;
+		strip--;
+	}
+
+	return path;
+}
+
 int
 starts_with(const char *str, const char *prefix)
 {