hidden_def/hidden_proto: convert all users (I hope) termios split, add some missing...

[uclinux-h8/uClibc.git] / libc / inet / if_index.c

diff --git a/libc/inet/if_index.c b/libc/inet/if_index.c
index 40e46d5..fd0b901 100644 (file)
--- a/libc/inet/if_index.c
+++ b/libc/inet/if_index.c
@@ -20,8 +20,6 @@
    Reworked Dec 2002 by Erik Andersen <andersen@codepoet.org>
  */
 
-#define strndup __strndup
-
 #define __FORCE_GLIBC
 #include <features.h>
 #define __USE_GNU
@@ -38,6 +36,12 @@
 
 #include "netlinkaccess.h"
 
+libc_hidden_proto(strndup)
+libc_hidden_proto(strncpy)
+libc_hidden_proto(strdup)
+libc_hidden_proto(ioctl)
+libc_hidden_proto(close)
+
 extern int __opensock(void) attribute_hidden;
 
 unsigned int
@@ -53,21 +57,22 @@ if_nametoindex(const char* ifname)
   if (fd < 0)
     return 0;
 
-  __strncpy (ifr.ifr_name, ifname, sizeof (ifr.ifr_name));
-  if (__ioctl (fd, SIOCGIFINDEX, &ifr) < 0)
+  strncpy (ifr.ifr_name, ifname, sizeof (ifr.ifr_name));
+  if (ioctl (fd, SIOCGIFINDEX, &ifr) < 0)
     {
       int saved_errno = errno;
-      __close(fd);
+      close(fd);
       if (saved_errno == EINVAL)
        __set_errno(ENOSYS);
       return 0;
     }
 
-  __close(fd);
+  close(fd);
   return ifr.ifr_ifindex;
 #endif
 }
-hidden_strong_alias(if_nametoindex,__if_nametoindex)
+libc_hidden_proto(if_nametoindex)
+libc_hidden_def(if_nametoindex)
 
 void
 if_freenameindex (struct if_nameindex *ifn)
@@ -80,7 +85,8 @@ if_freenameindex (struct if_nameindex *ifn)
     }
   free (ifn);
 }
-hidden_strong_alias(if_freenameindex,__if_freenameindex)
+libc_hidden_proto(if_freenameindex)
+libc_hidden_def(if_freenameindex)
 
 #if !__ASSUME_NETLINK_SUPPORT
 struct if_nameindex *
@@ -112,9 +118,9 @@ if_nameindex (void)
       ifc.ifc_buf = extend_alloca (ifc.ifc_buf, rq_len, 2 * rq_len);
       ifc.ifc_len = rq_len;
 
-      if (__ioctl (fd, SIOCGIFCONF, &ifc) < 0)
+      if (ioctl (fd, SIOCGIFCONF, &ifc) < 0)
        {
-         __close (fd);
+         close (fd);
          return NULL;
        }
     }
@@ -125,7 +131,7 @@ if_nameindex (void)
   idx = malloc ((nifs + 1) * sizeof (struct if_nameindex));
   if (idx == NULL)
     {
-      __close(fd);
+      close(fd);
       __set_errno(ENOBUFS);
       return NULL;
     }
@@ -133,9 +139,9 @@ if_nameindex (void)
   for (i = 0; i < nifs; ++i)
     {
       struct ifreq *ifr = &ifc.ifc_req[i];
-      idx[i].if_name = __strdup (ifr->ifr_name);
+      idx[i].if_name = strdup (ifr->ifr_name);
       if (idx[i].if_name == NULL
-         || __ioctl (fd, SIOCGIFINDEX, ifr) < 0)
+         || ioctl (fd, SIOCGIFINDEX, ifr) < 0)
        {
          int saved_errno = errno;
          unsigned int j;
@@ -143,7 +149,7 @@ if_nameindex (void)
          for (j =  0; j < i; ++j)
            free (idx[j].if_name);
          free(idx);
-         __close(fd);
+         close(fd);
          if (saved_errno == EINVAL)
            saved_errno = ENOSYS;
          else if (saved_errno == ENOMEM)
@@ -157,7 +163,7 @@ if_nameindex (void)
   idx[i].if_index = 0;
   idx[i].if_name = NULL;
 
-  __close(fd);
+  close(fd);
   return idx;
 #endif
 }
@@ -248,11 +254,11 @@ if_nameindex (void)
 
                  if (rta->rta_type == IFLA_IFNAME)
                    {
-                     idx[nifs].if_name = __strndup (rta_data, rta_payload);
+                     idx[nifs].if_name = strndup (rta_data, rta_payload);
                      if (idx[nifs].if_name == NULL)
                        {
                          idx[nifs].if_index = 0;
-                         __if_freenameindex (idx);
+                         if_freenameindex (idx);
                          idx = NULL;
                          goto nomem;
                        }
@@ -277,7 +283,8 @@ if_nameindex (void)
   return idx;
 }
 #endif
-hidden_strong_alias(if_nameindex,__if_nameindex)
+libc_hidden_proto(if_nameindex)
+libc_hidden_def(if_nameindex)
 
 #if 0
 struct if_nameindex *
@@ -305,36 +312,36 @@ if_indextoname (unsigned int ifindex, char *ifname)
     return NULL;
 
   ifr.ifr_ifindex = ifindex;
-  if (__ioctl (fd, SIOCGIFNAME, &ifr) < 0)
+  if (ioctl (fd, SIOCGIFNAME, &ifr) < 0)
     {
       int serrno = errno;
-      __close (fd);
+      close (fd);
       if (serrno == ENODEV)
        /* POSIX requires ENXIO.  */
        serrno = ENXIO;
       __set_errno (serrno);
       return NULL;
   }
-  __close (fd);
+  close (fd);
 
-  return __strncpy (ifname, ifr.ifr_name, IFNAMSIZ);
+  return strncpy (ifname, ifr.ifr_name, IFNAMSIZ);
 # else
   struct if_nameindex *idx;
   struct if_nameindex *p;
   char *result = NULL;
 
-  idx = __if_nameindex();
+  idx = if_nameindex();
 
   if (idx != NULL)
     {
       for (p = idx; p->if_index || p->if_name; ++p)
        if (p->if_index == ifindex)
          {
-           result = __strncpy (ifname, p->if_name, IFNAMSIZ);
+           result = strncpy (ifname, p->if_name, IFNAMSIZ);
            break;
          }
 
-      __if_freenameindex (idx);
+      if_freenameindex (idx);
 
       if (result == NULL)
        __set_errno (ENXIO);