check_filename(): use skip_prefix

diff --git a/wrapper.c b/wrapper.c
index 1a140639f213999ec982a8be2371f96aad2b7114..d83741770949f457b364896b6ff8632c0a700d69 100644 (file)
--- a/wrapper.c
+++ b/wrapper.c
@@ -514,13 +514,6 @@ int git_mkstemp_mode(char *pattern, int mode)
        return git_mkstemps_mode(pattern, 0, mode);
 }
 
-#ifdef NO_MKSTEMPS
-int gitmkstemps(char *pattern, int suffix_len)
-{
-       return git_mkstemps_mode(pattern, suffix_len, 0600);
-}
-#endif
-
 int xmkstemp_mode(char *template, int mode)
 {
        int fd;
@@ -662,3 +655,16 @@ void sleep_millisec(int millisec)
 {
        poll(NULL, 0, millisec);
 }
+
+int xgethostname(char *buf, size_t len)
+{
+       /*
+        * If the full hostname doesn't fit in buf, POSIX does not
+        * specify whether the buffer will be null-terminated, so to
+        * be safe, do it ourselves.
+        */
+       int ret = gethostname(buf, len);
+       if (!ret)
+               buf[len - 1] = 0;
+       return ret;
+}