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Diffstat (limited to 'lib/stpcpy.c')
-rw-r--r-- | lib/stpcpy.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/lib/stpcpy.c b/lib/stpcpy.c new file mode 100644 index 00000000..5ca0a2e3 --- /dev/null +++ b/lib/stpcpy.c @@ -0,0 +1,32 @@ +/* stpcpy.c -- copy a string and return pointer to end of new string + Copyright (C) 1989, 1990 Free Software Foundation. + + 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 HAVE_CONFIG_H +#include <config.h> +#endif + +/* Copy SRC to DEST, returning the address of the terminating '\0' in DEST. */ + +char * +stpcpy (dest, src) + char *dest; + const char *src; +{ + while ((*dest++ = *src++) != '\0') + /* Do nothing. */ ; + return dest - 1; +} |