strcat.c
上传用户:nvosite88
上传日期:2007-01-17
资源大小:4983k
文件大小:1k
- /* strcat.c - concatenate one string to another, string */
- /* Copyright 1992-1993 Wind River Systems, Inc. */
- /*
- modification history
- --------------------
- 01c,25feb93,jdi documentation cleanup for 5.1.
- 01b,20sep92,smb documentation additions
- 01a,08jul92,smb written and documented.
- */
- /*
- DESCRIPTION
- INCLUDE FILES: string.h
- SEE ALSO: American National Standard X3.159-1989
- NOMANUAL
- */
- #include "vxWorks.h"
- #include "string.h"
- /*******************************************************************************
- *
- * strcat - concatenate one string to another (ANSI)
- *
- * This routine appends a copy of string <append> to the end of string
- * <destination>. The resulting string is null-terminated.
- *
- * INCLUDE FILES: string.h
- *
- * RETURNS: A pointer to <destination>.
- */
- char * strcat
- (
- char * destination, /* string to be appended to */
- const char * append /* string to append to <destination> */
- )
- {
- char *save = destination;
- while (*destination++ != ' ') /* find end of string */
- ;
- destination--;
- while ((*destination++ = *append++) != ' ')
- ;
- return (save);
- }