dropped the "const" from the return value of safe_fname() because

some callers would like to manipulate the string in the buffer.

diff --git a/util.c b/util.c
index ab0e151..b20cdb6 100644 (file)
--- a/util.c
+++ b/util.c
@@ -882,7 +882,7 @@ int pop_dir(char *dir)
  * empty line.  This function can return only MAX_SAFE_NAMES values at a
  * time!  The returned value can be longer than MAXPATHLEN (because we
  * may be trying to output an error about a too-long filename)! */
-const char *safe_fname(const char *fname)
+char *safe_fname(const char *fname)
 {
 #define MAX_SAFE_NAMES 4
        static char fbuf[MAX_SAFE_NAMES][MAXPATHLEN*2];