projects / bison.git / blame
| Commit | Line | Data |
|---|---|---|
| 18569462 AD |
1 | /* stpcpy.c -- copy a string and return pointer to end of new string |
| 2 | Copyright (C) 1992, 1995, 1997, 1998 Free Software Foundation, Inc. | |
| 3 | ||
| 4 | NOTE: The canonical source of this file is maintained with the GNU C Library. | |
| 5 | Bugs can be reported to bug-glibc@prep.ai.mit.edu. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify it | |
| 8 | under the terms of the GNU General Public License as published by the | |
| 9 | Free Software Foundation; either version 2, or (at your option) any | |
| 10 | later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program; if not, write to the Free Software | |
| 19 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
| 20 | USA. */ | |
| 21 | ||
| 22 | #ifdef HAVE_CONFIG_H | |
| 23 | # include <config.h> | |
| 24 | #endif | |
| 25 | ||
| 26 | #include <string.h> | |
| 27 | ||
| 28 | #undef __stpcpy | |
| 29 | #undef stpcpy | |
| 30 | ||
| 31 | #ifndef weak_alias | |
| 32 | # define __stpcpy stpcpy | |
| 33 | #endif | |
| 34 | ||
| 35 | /* Copy SRC to DEST, returning the address of the terminating '\0' in DEST. */ | |
| 36 | char * | |
| 37 | __stpcpy (char *dest, const char *src) | |
| 38 | { | |
| 39 | register char *d = dest; | |
| 40 | register const char *s = src; | |
| 41 | ||
| 42 | do | |
| 43 | *d++ = *s; | |
| 44 | while (*s++ != '\0'); | |
| 45 | ||
| 46 | return d - 1; | |
| 47 | } | |
| 48 | #ifdef weak_alias | |
| 49 | weak_alias (__stpcpy, stpcpy) | |
| 50 | #endif |