io: Remove internal_function attribute

2 files changed, 11 insertions, 27 deletions

diff --git a/io/fts.c b/io/fts.c
index b68a51f333..32ffd7c32f 100644
--- a/io/fts.c
+++ b/io/fts.c
@@ -85,17 +85,16 @@ static char sccsid[] = "@(#)fts.c	8.6 (Berkeley) 8/14/94";
 # define LSTAT lstat
 #endif
 
-static FTSENTRY	*fts_alloc (FTSOBJ *, const char *, size_t) internal_function;
-static FTSENTRY	*fts_build (FTSOBJ *, int) internal_function;
-static void	 fts_lfree (FTSENTRY *) internal_function;
-static void	 fts_load (FTSOBJ *, FTSENTRY *) internal_function;
-static size_t	 fts_maxarglen (char * const *) internal_function;
-static void	 fts_padjust (FTSOBJ *, FTSENTRY *) internal_function;
-static int	 fts_palloc (FTSOBJ *, size_t) internal_function;
-static FTSENTRY	*fts_sort (FTSOBJ *, FTSENTRY *, int) internal_function;
-static u_short	 fts_stat (FTSOBJ *, FTSENTRY *, int) internal_function;
-static int      fts_safe_changedir (FTSOBJ *, FTSENTRY *, int, const char *)
-     internal_function;
+static FTSENTRY	*fts_alloc (FTSOBJ *, const char *, size_t);
+static FTSENTRY	*fts_build (FTSOBJ *, int);
+static void	 fts_lfree (FTSENTRY *);
+static void	 fts_load (FTSOBJ *, FTSENTRY *);
+static size_t	 fts_maxarglen (char * const *);
+static void	 fts_padjust (FTSOBJ *, FTSENTRY *);
+static int	 fts_palloc (FTSOBJ *, size_t);
+static FTSENTRY	*fts_sort (FTSOBJ *, FTSENTRY *, int);
+static u_short	 fts_stat (FTSOBJ *, FTSENTRY *, int);
+static int      fts_safe_changedir (FTSOBJ *, FTSENTRY *, int, const char *);
 
 #ifndef MAX
 #define MAX(a, b)	({ __typeof__ (a) _a = (a); \
@@ -231,7 +230,6 @@ mem1:	free(sp);
 }
 
 static void
-internal_function
 fts_load (FTSOBJ *sp, FTSENTRY *p)
 {
 	int len;
@@ -607,7 +605,6 @@ dirent_not_directory(const struct dirent *dp)
  * been found, cutting the stat calls by about 2/3.
  */
 static FTSENTRY *
-internal_function
 fts_build (FTSOBJ *sp, int type)
 {
 	struct dirent *dp;
@@ -870,7 +867,6 @@ mem1:				saved_errno = errno;
 }
 
 static u_short
-internal_function
 fts_stat (FTSOBJ *sp, FTSENTRY *p, int follow)
 {
 	FTSENTRY *t;
@@ -951,7 +947,6 @@ err:		memset(sbp, 0, sizeof(struct STAT));
 }
 
 static FTSENTRY *
-internal_function
 fts_sort (FTSOBJ *sp, FTSENTRY *head, int nitems)
 {
 	FTSENTRY **ap, *p;
@@ -986,7 +981,6 @@ fts_sort (FTSOBJ *sp, FTSENTRY *head, int nitems)
 }
 
 static FTSENTRY *
-internal_function
 fts_alloc (FTSOBJ *sp, const char *name, size_t namelen)
 {
 	FTSENTRY *p;
@@ -1023,7 +1017,6 @@ fts_alloc (FTSOBJ *sp, const char *name, size_t namelen)
 }
 
 static void
-internal_function
 fts_lfree (FTSENTRY *head)
 {
 	FTSENTRY *p;
@@ -1042,7 +1035,6 @@ fts_lfree (FTSENTRY *head)
  * plus 256 bytes so don't realloc the path 2 bytes at a time.
  */
 static int
-internal_function
 fts_palloc (FTSOBJ *sp, size_t more)
 {
 	char *p;
@@ -1074,7 +1066,6 @@ fts_palloc (FTSOBJ *sp, size_t more)
  * already returned.
  */
 static void
-internal_function
 fts_padjust (FTSOBJ *sp, FTSENTRY *head)
 {
 	FTSENTRY *p;
@@ -1099,7 +1090,6 @@ fts_padjust (FTSOBJ *sp, FTSENTRY *head)
 }
 
 static size_t
-internal_function
 fts_maxarglen (char * const *argv)
 {
 	size_t len, max;
@@ -1116,7 +1106,6 @@ fts_maxarglen (char * const *argv)
  * Assumes p->fts_dev and p->fts_ino are filled in.
  */
 static int
-internal_function
 fts_safe_changedir (FTSOBJ *sp, FTSENTRY *p, int fd, const char *path)
 {
 	int ret, oerrno, newfd;
diff --git a/io/ftw.c b/io/ftw.c
index 106b6bf4ec..63448e188a 100644
--- a/io/ftw.c
+++ b/io/ftw.c
@@ -109,8 +109,6 @@ extern char *xgetcwd (void);
 # define __tfind tfind
 # undef __tsearch
 # define __tsearch tsearch
-# undef internal_function
-# define internal_function /* empty */
 # undef dirent64
 # define dirent64 dirent
 # undef MAX
@@ -222,7 +220,7 @@ static const int ftw_arr[] =
 
 /* Forward declarations of local functions.  */
 static int ftw_dir (struct ftw_data *data, struct STAT *st,
-		    struct dir_data *old_dir) internal_function;
+		    struct dir_data *old_dir);
 
 
 static int
@@ -377,7 +375,6 @@ open_dir_stream (int *dfdp, struct ftw_data *data, struct dir_data *dirp)
 
 
 static int
-internal_function
 process_entry (struct ftw_data *data, struct dir_data *dir, const char *name,
 	       size_t namlen, int d_type)
 {
@@ -477,7 +474,6 @@ process_entry (struct ftw_data *data, struct dir_data *dir, const char *name,
 
 static int
 __attribute ((noinline))
-internal_function
 ftw_dir (struct ftw_data *data, struct STAT *st, struct dir_data *old_dir)
 {
   struct dir_data dir;
@@ -628,7 +624,6 @@ fail:
 
 static int
 __attribute ((noinline))
-internal_function
 ftw_startup (const char *dir, int is_nftw, void *func, int descriptors,
 	     int flags)
 {