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2009-12-07 Colin Watson <cjwatson@ubuntu.com>

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* configure.ac: Check for vasprintf.
	* util/misc.c (asprintf): Move allocation from here ...
	(vasprintf): ... to here.  New function.
	(xasprintf): New function.
	* include/grub/util/misc.h (vasprintf, xasprintf): Add
	prototypes.
	* util/getroot.c (grub_util_get_grub_dev): Use xasprintf.
	* util/grub-mkfont.c (write_font): Likewise.
	* util/grub-probe.c (probe): Likewise.
	* util/hostdisk.c (make_device_name): Likewise.
This commit is contained in:
Colin Watson 2009-12-07 16:46:24 +00:00
parent de6daa8b56
commit d6ceebf1d9
9 changed files with 68 additions and 18 deletions
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9
include/grub/util/misc.h
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@ -21,6 +21,7 @@
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <setjmp.h>
#include <unistd.h>
@ -57,12 +58,20 @@ void grub_util_write_image (const char *img, size_t size, FILE *out);
void grub_util_write_image_at (const void *img, size_t size, off_t offset,
FILE *out);
#ifndef HAVE_VASPRINTF
int vasprintf (char **buf, const char *fmt, va_list ap);
#endif
#ifndef HAVE_ASPRINTF
int asprintf (char **buf, const char *fmt, ...);
#endif
char *xasprintf (const char *fmt, ...);
#ifdef __MINGW32__
#define fseeko fseeko64