2009-09-30 Martin Thuresson <martint@google.com>

[pf3gnuchains/gcc-fork.git] / libiberty / choose-temp.c

diff --git a/libiberty/choose-temp.c b/libiberty/choose-temp.c
index 1f5e0e5..0a454cf 100644 (file)
--- a/libiberty/choose-temp.c
+++ b/libiberty/choose-temp.c
@@ -22,6 +22,10 @@ Boston, MA 02110-1301, USA.  */
 #endif
 
 #include <stdio.h>     /* May get P_tmpdir.  */
+#include <sys/types.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif
@@ -46,7 +50,7 @@ find one.  The current directory is chosen if all else fails so the
 program is exited if a temporary directory can't be found (@code{mktemp}
 fails).  The buffer for the result is obtained with @code{xmalloc}.
 
-This function is provided for backwards compatability only.  Its use is
+This function is provided for backwards compatibility only.  Its use is
 not recommended.
 
 @end deftypefn
@@ -61,12 +65,11 @@ choose_temp_base (void)
   int len;
 
   len = strlen (base);
-  temp_filename = xmalloc (len + TEMP_FILE_LEN + 1);
+  temp_filename = XNEWVEC (char, len + TEMP_FILE_LEN + 1);
   strcpy (temp_filename, base);
   strcpy (temp_filename + len, TEMP_FILE);
 
-  mktemp (temp_filename);
-  if (strlen (temp_filename) == 0)
+  if (mktemp (temp_filename) == 0)
     abort ();
   return temp_filename;
 }