mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-08 14:20:07 +00:00
2b778ceb40
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/* Routines for dealing with '\0' separated arg vectors.
|
|
Copyright (C) 1995-2021 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Written by Miles Bader <miles@gnu.ai.mit.edu>
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <argz.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
/* Make a '\0' separated arg vector from a unix argv vector, returning it in
|
|
ARGZ, and the total length in LEN. If a memory allocation error occurs,
|
|
ENOMEM is returned, otherwise 0. */
|
|
error_t
|
|
__argz_create (char *const argv[], char **argz, size_t *len)
|
|
{
|
|
int argc;
|
|
size_t tlen = 0;
|
|
char *const *ap;
|
|
char *p;
|
|
|
|
for (argc = 0; argv[argc] != NULL; ++argc)
|
|
tlen += strlen (argv[argc]) + 1;
|
|
|
|
if (tlen == 0)
|
|
*argz = NULL;
|
|
else
|
|
{
|
|
*argz = malloc (tlen);
|
|
if (*argz == NULL)
|
|
return ENOMEM;
|
|
|
|
for (p = *argz, ap = argv; *ap; ++ap, ++p)
|
|
p = __stpcpy (p, *ap);
|
|
}
|
|
*len = tlen;
|
|
|
|
return 0;
|
|
}
|
|
weak_alias (__argz_create, argz_create)
|