Mercurial > gnulib
diff lib/stpcpy.c @ 5:41c9d08b09d7
Initial revision
author | Jim Meyering <jim@meyering.net> |
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date | Sat, 31 Oct 1992 20:42:48 +0000 |
parents | |
children | 82fc1441ad84 786829454471 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lib/stpcpy.c Sat Oct 31 20:42:48 1992 +0000 @@ -0,0 +1,30 @@ +/* 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. */ + +/* Copy SOURCE into DEST, stopping after copying the first '\0', and + return a pointer to the '\0' at the end of DEST; + in other words, return DEST + strlen (SOURCE). */ + +char * +stpcpy (dest, source) + char *dest; + char *source; +{ + while ((*dest++ = *source++) != '\0') + /* Do nothing. */ ; + return dest - 1; +}