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-rw-r--r--libbb/bb_asprintf.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/libbb/bb_asprintf.c b/libbb/bb_asprintf.c
index 9a71be7f5..7075b46de 100644
--- a/libbb/bb_asprintf.c
+++ b/libbb/bb_asprintf.c
@@ -5,17 +5,18 @@
5#include <stdlib.h> 5#include <stdlib.h>
6#include <stdio.h> 6#include <stdio.h>
7#include <stdarg.h> 7#include <stdarg.h>
8
9
10#include "libbb.h" 8#include "libbb.h"
11 9
12 10void bb_xasprintf(char **string_ptr, const char *format, ...)
13void bb_asprintf(char **string_ptr, const char *format, ...)
14{ 11{
15 va_list p; 12 va_list p;
13 int r;
14
15 va_start(p, format);
16 r = vasprintf(string_ptr, format, p);
17 va_end(p);
16 18
17 va_start(p, format); 19 if (r < 0) {
18 if(vasprintf(string_ptr, format, p)<0) 20 bb_perror_msg_and_die("bb_xasprintf");
19 error_msg_and_die(memory_exhausted); 21 }
20 va_end(p);
21} 22}