diff options
Diffstat (limited to 'gl/xstrndup.c')
-rw-r--r-- | gl/xstrndup.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/gl/strndup.c b/gl/strndup.c deleted file mode 100644 index e60268b..0000000 --- a/gl/strndup.c +++ /dev/null | |||
@@ -1,36 +0,0 @@ | |||
1 | /* A replacement function, for systems that lack strndup. | ||
2 | |||
3 | Copyright (C) 1996-1998, 2001-2003, 2005-2007, 2009-2013 Free Software | ||
4 | Foundation, Inc. | ||
5 | |||
6 | This program is free software; you can redistribute it and/or modify it | ||
7 | under the terms of the GNU General Public License as published by the | ||
8 | Free Software Foundation; either version 3, or (at your option) any | ||
9 | later version. | ||
10 | |||
11 | This program is distributed in the hope that it will be useful, | ||
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | GNU General Public License for more details. | ||
15 | |||
16 | You should have received a copy of the GNU General Public License | ||
17 | along with this program; if not, see <http://www.gnu.org/licenses/>. */ | ||
18 | |||
19 | #include <config.h> | ||
20 | |||
21 | #include <string.h> | ||
22 | |||
23 | #include <stdlib.h> | ||
24 | |||
25 | char * | ||
26 | strndup (char const *s, size_t n) | ||
27 | { | ||
28 | size_t len = strnlen (s, n); | ||
29 | char *new = malloc (len + 1); | ||
30 | |||
31 | if (new == NULL) | ||
32 | return NULL; | ||
33 | |||
34 | new[len] = '\0'; | ||
35 | return memcpy (new, s, len); | ||
36 | } | ||
diff --git a/gl/xstrndup.c b/gl/xstrndup.c deleted file mode 100644 index eae92d0..0000000 --- a/gl/xstrndup.c +++ /dev/null | |||
@@ -1,36 +0,0 @@ | |||
1 | /* Duplicate a bounded initial segment of a string, with out-of-memory | ||
2 | checking. | ||
3 | Copyright (C) 2003, 2006-2007, 2009-2013 Free Software Foundation, Inc. | ||
4 | |||
5 | This program is free software: you can redistribute it and/or modify | ||
6 | it under the terms of the GNU General Public License as published by | ||
7 | the Free Software Foundation; either version 3 of the License, or | ||
8 | (at your option) any later version. | ||
9 | |||
10 | This program is distributed in the hope that it will be useful, | ||
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
13 | GNU General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU General Public License | ||
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | ||
17 | |||
18 | #include <config.h> | ||
19 | |||
20 | /* Specification. */ | ||
21 | #include "xstrndup.h" | ||
22 | |||
23 | #include <string.h> | ||
24 | #include "xalloc.h" | ||
25 | |||
26 | /* Return a newly allocated copy of at most N bytes of STRING. | ||
27 | In other words, return a copy of the initial segment of length N of | ||
28 | STRING. */ | ||
29 | char * | ||
30 | xstrndup (const char *string, size_t n) | ||
31 | { | ||
32 | char *s = strndup (string, n); | ||
33 | if (! s) | ||
34 | xalloc_die (); | ||
35 | return s; | ||
36 | } | ||