alias basename to glibc name for it, to meet abi goals

note that regardless of the name used, basename is always conformant.
it never takes on the bogus gnu behavior, unlike glibc where basename
is nonconformant when declared manually without including libgen.h.

diff --git a/src/misc/basename.c b/src/misc/basename.c
index c87e00cdcdd9b76228f842a9429fb967f40da42b..cc4f778c518b8f01b86269c9904952906009fce5 100644 (file)
--- a/src/misc/basename.c
+++ b/src/misc/basename.c
@@ -1,5 +1,6 @@
 #include <string.h>
 #include <libgen.h>
+#include "libc.h"
 
 char *basename(char *s)
 {
@@ -10,3 +11,5 @@ char *basename(char *s)
        for (; i&&s[i-1]!='/'; i--);
        return s+i;
 }
+
+weak_alias(basename, __xpg_basename);