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(__argz_extract): Add terminating 0 entry.
author
Miles Bader
<miles@gnu.org>
Wed, 22 May 1996 22:21:46 +0000
(22:21 +0000)
committer
Miles Bader
<miles@gnu.org>
Wed, 22 May 1996 22:21:46 +0000
(22:21 +0000)
string/argz-extract.c
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diff --git
a/string/argz-extract.c
b/string/argz-extract.c
index
49a1426
..
99f6cdf
100644
(file)
--- a/
string/argz-extract.c
+++ b/
string/argz-extract.c
@@
-20,8
+20,8
@@
#include <argz.h>
-/* Puts pointers to each string in ARGZ
into ARGV, which must be large enough
- to hold them all. */
+/* Puts pointers to each string in ARGZ
, plus a terminating 0 element, into
+
ARGV, which must be large enough
to hold them all. */
void
__argz_extract (char *argz, size_t len, char **argv)
{
@@
-32,5
+32,6
@@
__argz_extract (char *argz, size_t len, char **argv)
argz += part_len + 1;
len -= part_len + 1;
}
+ *argv = 0;
}
weak_alias (__argz_extract, argz_extract)