diff options
Diffstat (limited to 'usr/src/lib/libast/common/string/strcopy.c')
| -rw-r--r-- | usr/src/lib/libast/common/string/strcopy.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/usr/src/lib/libast/common/string/strcopy.c b/usr/src/lib/libast/common/string/strcopy.c new file mode 100644 index 0000000000..d14cd37940 --- /dev/null +++ b/usr/src/lib/libast/common/string/strcopy.c @@ -0,0 +1,36 @@ +/*********************************************************************** +* * +* This software is part of the ast package * +* Copyright (c) 1985-2007 AT&T Knowledge Ventures * +* and is licensed under the * +* Common Public License, Version 1.0 * +* by AT&T Knowledge Ventures * +* * +* A copy of the License is available at * +* http://www.opensource.org/licenses/cpl1.0.txt * +* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * +* * +* Information and Software Systems Research * +* AT&T Research * +* Florham Park NJ * +* * +* Glenn Fowler <gsf@research.att.com> * +* David Korn <dgk@research.att.com> * +* Phong Vo <kpv@research.att.com> * +* * +***********************************************************************/ +#pragma prototyped + +#include <ast.h> + +/* + * copy t into s, return a pointer to the end of s ('\0') + */ + +char* +strcopy(register char* s, register const char* t) +{ + if (!t) return(s); + while (*s++ = *t++); + return(--s); +} |