compiler/stdc/strcat.c

   1 /*
   2     Copyright © 1995-2012, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     C99 function strcat().
   6 */
   7
   8 /*****************************************************************************
   9
  10     NAME */
  11 #include <string.h>
  12
  13         char * strcat (
  14
  15 /*  SYNOPSIS */
  16         char       * dest,
  17         const char * src)
  18
  19 /*  FUNCTION
  20         Concatenates two strings.
  21
  22     INPUTS
  23         dest - src is appended to this string. Make sure that there
  24                 is enough room for src.
  25         src - This string is appended to dest
  26
  27     RESULT
  28         dest.
  29
  30     NOTES
  31         The routine makes no checks if dest is large enough.
  32
  33     EXAMPLE
  34         char buffer[64];
  35
  36         strcpy (buffer, "Hello ");
  37         strcat (buffer, "World.");
  38
  39         // Buffer now contains "Hello World."
  40
  41     BUGS
  42
  43     SEE ALSO
  44
  45     INTERNALS
  46
  47 ******************************************************************************/
  48 {
  49     char * d = dest;
  50
  51     while (*dest)
  52         dest ++;
  53
  54     while ((*dest ++ = *src ++));
  55
  56     return d;
  57 } /* strcat */