savedir now sets errno on failure and invokes xmalloc to get memory.

[gnulib.git] / lib / basename.c

diff --git a/lib/basename.c b/lib/basename.c
index 6038e52..f2babbe 100644 (file)
--- a/lib/basename.c
+++ b/lib/basename.c
@@ -23,15 +23,24 @@
 # define FILESYSTEM_PREFIX_LEN(Filename) 0
 #endif
 
+#ifndef PARAMS
+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#  define PARAMS(Args) Args
+# else
+#  define PARAMS(Args) ()
+# endif
+#endif
+
 #ifndef ISSLASH
 # define ISSLASH(C) ((C) == '/')
 #endif
 
+char *base_name PARAMS ((char const *name));
+
 /* In general, we can't use the builtin `basename' function if available,
    since it has different meanings in different environments.
    In some environments the builtin `basename' modifies its argument.
-   If NAME is all slashes, be sure to return `/'.
-   FIXME: what if NAME is the empty string?  */
+   If NAME is all slashes, be sure to return `/'.  */
 
 char *
 base_name (char const *name)