| | 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 |
projects / bison.git / blame_incremental