move strip_path to utils.c

gmid.h

@@ -453,6 +453,7 @@ int		 puny_decode(const char*, char*, size_t, const char**);
 /* utils.c */
 void		 block_signals(void);
 void		 unblock_signals(void);
+const char	*strip_path(const char *, int);
 int		 starts_with(const char*, const char*);
 int		 ends_with(const char*, const char*);
 ssize_t		 filesize(int);

server.c

@@ -53,7 +53,6 @@ void tls_config_use_fake_private_key(struct tls_config *);
 static inline int matches(const char*, const char*);
 
 static void	 handle_handshake(int, short, void*);
-static const char *strip_path(const char*, int);
 static void	 fmtbuf(char *, size_t, const char *, struct client *,
 		    const char *);
 static int	 apply_block_return(struct client*);
@@ -432,23 +431,6 @@ err:
 	start_reply(c, BAD_REQUEST, "Wrong/malformed host or missing SNI");
 }
 
-static 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;
-}
-
 static void
 fmtbuf(char *buf, size_t buflen, const char *fmt, struct client *c,
     const char *path)

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)
 {