git.sur5r.net Git - cc65/blob - src/ld65/spool.h

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                  spool.h                                  */
   4 /*                                                                           */
   5 /*                  Id and message pool for the ld65 linker                  */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 2003-2011, Ullrich von Bassewitz                                      */
  10 /*                Roemerstrasse 52                                           */
  11 /*                D-70794 Filderstadt                                        */
  12 /* EMail:         uz@cc65.org                                                */
  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 #ifndef SPOOL_H
  37 #define SPOOL_H
  38
  39
  40
  41 /* common */
  42 #include "strpool.h"
  43
  44
  45
  46 /*****************************************************************************/
  47 /*                                   Data                                    */
  48 /*****************************************************************************/
  49
  50
  51
  52 /* An invalid message index */
  53 #define INVALID_STRING_ID       0U
  54
  55 /* The string pool we're using */
  56 extern StringPool* StrPool;
  57
  58
  59
  60 /*****************************************************************************/
  61 /*                                   Code                                    */
  62 /*****************************************************************************/
  63
  64
  65
  66 #if defined(HAVE_INLINE)
  67 INLINE unsigned GetStrBufId (const StrBuf* S)
  68 /* Return the id of the given string buffer */
  69 {
  70     return SP_Add (StrPool, S);
  71 }
  72 #else
  73 #  define GetStrBufId(S)        SP_Add (StrPool, (S))
  74 #endif
  75
  76 #if defined(HAVE_INLINE)
  77 INLINE unsigned GetStringId (const char* S)
  78 /* Return the id of the given string */
  79 {
  80     return SP_AddStr (StrPool, S);
  81 }
  82 #else
  83 #  define GetStringId(S)        SP_AddStr (StrPool, (S))
  84 #endif
  85
  86 #if defined(HAVE_INLINE)
  87 INLINE const StrBuf* GetStrBuf (unsigned Index)
  88 /* Convert a string index into a string */
  89 {
  90     return SP_Get (StrPool, Index);
  91 }
  92 #else
  93 #  define GetStrBuf(Index)      SP_Get (StrPool, (Index))
  94 #endif
  95
  96 #if defined(HAVE_INLINE)
  97 INLINE const char* GetString (unsigned Index)
  98 /* Convert a string index into a string */
  99 {
 100     return SB_GetConstBuf (SP_Get (StrPool, Index));
 101 }
 102 #else
 103 #  define GetString(Index)      SB_GetConstBuf (SP_Get (StrPool, (Index)))
 104 #endif
 105
 106 void InitStrPool (void);
 107 /* Initialize the string pool */
 108
 109
 110
 111 /* End of spool.h */
 112
 113 #endif