X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fxvasprintf.c;h=4a089ae4b2895306ac7f32f8ee042a537ca1ee07;hb=21eb0710bf49def4db1ddc6f710a3ea5e79461f9;hp=30cea9364e07571c4fcf3b07cfcf51b4014c43fd;hpb=bac726e11dba0e61427e84b0d34fd6fb3290a5c6;p=gnulib.git
diff --git a/lib/xvasprintf.c b/lib/xvasprintf.c
index 30cea9364..4a089ae4b 100644
--- a/lib/xvasprintf.c
+++ b/lib/xvasprintf.c
@@ -1,19 +1,18 @@
/* vasprintf and asprintf with out-of-memory checking.
- Copyright (C) 1999, 2002-2004, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002-2004, 2006-2011 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see . */
#include
@@ -23,18 +22,13 @@
#include
#include
#include
+#include
-#include "vasprintf.h"
#include "xalloc.h"
/* Checked size_t computations. */
#include "xsize.h"
-/* Some systems, like OSF/1 4.0 and Woe32, don't have EOVERFLOW. */
-#ifndef EOVERFLOW
-# define EOVERFLOW E2BIG
-#endif
-
static inline char *
xstrcat (size_t argcount, va_list args)
{
@@ -64,7 +58,7 @@ xstrcat (size_t argcount, va_list args)
}
/* Allocate and fill the result string. */
- result = (char *) xmalloc (totalsize + 1);
+ result = XNMALLOC (totalsize + 1, char);
p = result;
for (i = argcount; i > 0; i--)
{
@@ -92,23 +86,23 @@ xvasprintf (const char *format, va_list args)
for (f = format;;)
{
- if (*f == '\0')
- /* Recognized the special case of string concatenation. */
- return xstrcat (argcount, args);
- if (*f != '%')
- break;
- f++;
- if (*f != 's')
- break;
- f++;
- argcount++;
+ if (*f == '\0')
+ /* Recognized the special case of string concatenation. */
+ return xstrcat (argcount, args);
+ if (*f != '%')
+ break;
+ f++;
+ if (*f != 's')
+ break;
+ f++;
+ argcount++;
}
}
if (vasprintf (&result, format, args) < 0)
{
if (errno == ENOMEM)
- xalloc_die ();
+ xalloc_die ();
return NULL;
}