diff options
Diffstat (limited to 'misc')
| -rw-r--r-- | misc/libgen.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/misc/libgen.h b/misc/libgen.h index 2c5d642e15..4eb4d15ff8 100644 --- a/misc/libgen.h +++ b/misc/libgen.h @@ -26,8 +26,14 @@ __BEGIN_DECLS /* Return directory part of PATH or "." if none is available. */ extern char *dirname __P ((char *__path)); -/* Return filename part of PATH. */ -extern char *basename __P ((__const char *__path)); +/* Return final component of PATH. + + This is the weird XPG version of this function. It sometimes will + modify its argument. Therefore we normally use the GNU version (in + <string.h>) and only if this header is included make the XPG + version available under the real name. */ +extern char *__xpg_basename __P ((char *__path)); +#define basename(path) __xpg_basename (path) __END_DECLS |