X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fftruncate.c;h=c062fe80d81f533d04d6589dfb9c864161db2779;hb=de4caa547e2abf5700ed51435107086b8353a01b;hp=d4c129a18f991506b0957a8a19b5910404827678;hpb=67f394c1d2be473276ccd5e071f986511a13e212;p=gnulib.git

diff --git a/lib/ftruncate.c b/lib/ftruncate.c
index d4c129a18..c062fe80d 100644
--- a/lib/ftruncate.c
+++ b/lib/ftruncate.c
@@ -11,9 +11,7 @@
 #ifdef F_CHSIZE
 
 int
-ftruncate (fd, length)
-     int fd;
-     off_t length;
+ftruncate (int fd, off_t length)
 {
   return fcntl (fd, F_CHSIZE, length);
 }
@@ -30,9 +28,7 @@ ftruncate (fd, length)
 #  endif
 
 int
-ftruncate (fd, length)
-     int fd;
-     off_t length;
+ftruncate (int fd, off_t length)
 {
   struct flock fl;
   struct stat filebuf;
@@ -75,9 +71,7 @@ ftruncate (fd, length)
 #  if HAVE_CHSIZE
 
 int
-ftruncate (fd, length)
-     int fd;
-     off_t length;
+ftruncate (int fd, off_t length)
 {
   return chsize (fd, length);
 }
@@ -85,14 +79,9 @@ ftruncate (fd, length)
 #  else /* not F_CHSIZE nor F_FREESP nor HAVE_CHSIZE */
 
 #   include <errno.h>
-#   ifndef errno
-extern int errno;
-#   endif
 
 int
-ftruncate (fd, length)
-     int fd;
-     off_t length;
+ftruncate (int fd, off_t length)
 {
   errno = EIO;
   return -1;