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author | jkh <jkh@FreeBSD.org> | 1993-06-18 05:46:17 +0000 |
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committer | jkh <jkh@FreeBSD.org> | 1993-06-18 05:46:17 +0000 |
commit | 77629e160d558a58cca8b90f395ec5eba88b6bf0 (patch) | |
tree | 3595c61e4f85a1d3c1fb6ea6c1ede9ea8397ced7 /gnu/usr.bin/cvs/lib/strdup.c | |
download | FreeBSD-src-77629e160d558a58cca8b90f395ec5eba88b6bf0.zip FreeBSD-src-77629e160d558a58cca8b90f395ec5eba88b6bf0.tar.gz |
Updated CVS
Diffstat (limited to 'gnu/usr.bin/cvs/lib/strdup.c')
-rw-r--r-- | gnu/usr.bin/cvs/lib/strdup.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gnu/usr.bin/cvs/lib/strdup.c b/gnu/usr.bin/cvs/lib/strdup.c new file mode 100644 index 0000000..4e5af07 --- /dev/null +++ b/gnu/usr.bin/cvs/lib/strdup.c @@ -0,0 +1,39 @@ +/* strdup.c -- return a newly allocated copy of a string + Copyright (C) 1990 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#ifdef STDC_HEADERS +#include <string.h> +#include <stdlib.h> +#else +char *malloc (); +char *strcpy (); +#endif + +/* Return a newly allocated copy of STR, + or 0 if out of memory. */ + +char * +strdup (str) + char *str; +{ + char *newstr; + + newstr = (char *) malloc (strlen (str) + 1); + if (newstr) + strcpy (newstr, str); + return newstr; +} |