git.sur5r.net Git - cc65/blob - src/cc65/anonname.c

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                anonname.c                                 */
   4 /*                                                                           */
   5 /*                Create names for anonymous variables/types                 */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 2000     Ullrich von Bassewitz                                        */
  10 /*              Wacholderweg 14                                              */
  11 /*              D-70597 Stuttgart                                            */
  12 /* EMail:       uz@musoftware.de                                             */
  13 /*                                                                           */
  14 /*                                                                           */
  15 /* This software is provided 'as-is', without any expressed or implied       */
  16 /* warranty.  In no event will the authors be held liable for any damages    */
  17 /* arising from the use of this software.                                    */
  18 /*                                                                           */
  19 /* Permission is granted to anyone to use this software for any purpose,     */
  20 /* including commercial applications, and to alter it and redistribute it    */
  21 /* freely, subject to the following restrictions:                            */
  22 /*                                                                           */
  23 /* 1. The origin of this software must not be misrepresented; you must not   */
  24 /*    claim that you wrote the original software. If you use this software   */
  25 /*    in a product, an acknowledgment in the product documentation would be  */
  26 /*    appreciated but is not required.                                       */
  27 /* 2. Altered source versions must be plainly marked as such, and must not   */
  28 /*    be misrepresented as being the original software.                      */
  29 /* 3. This notice may not be removed or altered from any source              */
  30 /*    distribution.                                                          */
  31 /*                                                                           */
  32 /*****************************************************************************/
  33
  34
  35
  36 #include <stdio.h>
  37
  38 #include "anonname.h"
  39
  40
  41
  42 /*****************************************************************************/
  43 /*                                   Code                                    */
  44 /*****************************************************************************/
  45
  46
  47
  48 char* AnonName (char* Buf, const char* Spec)
  49 /* Get a name for an anonymous variable or type. The given buffer is expected
  50  * to be IDENTSIZE characters long. A pointer to the buffer is returned.
  51  */
  52 {
  53     static unsigned ACount = 0;
  54     sprintf (Buf, "$anon-%s-%04X", Spec, ++ACount);
  55     return Buf;
  56 }
  57
  58
  59