compiler/alib/easyrequest.c

   1 /*
   2     Copyright � 1995-2013, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <stdarg.h>
   7
   8 /*****************************************************************************
   9
  10     NAME */
  11 #define NO_INLINE_STDARG /* turn off inline def */
  12 #include <proto/intuition.h>
  13 #include <intuition/intuition.h>
  14 #include <proto/exec.h>
  15 #include <exec/memory.h>
  16         LONG EasyRequest (
  17
  18 /*  SYNOPSIS */
  19         struct Window     * window,
  20         struct EasyStruct * easyStruct,
  21         ULONG             * idcmpPtr,
  22         ...)
  23
  24 /*  FUNCTION
  25
  26     INPUTS
  27
  28     RESULT
  29
  30     NOTES
  31
  32     EXAMPLE
  33
  34     BUGS
  35
  36     SEE ALSO
  37
  38     INTERNALS
  39
  40 *****************************************************************************/
  41 {
  42     va_list args;
  43     LONG    rc;
  44     const char *ptr;
  45     int argcnt = 0;
  46     IPTR *argtable = NULL;
  47
  48     for (ptr = easyStruct->es_TextFormat; *ptr; ptr++)
  49     {
  50         if (*ptr == '%')
  51         {
  52                 if (ptr[1] == '%')
  53                 {
  54                         ptr++;
  55                         continue;
  56                 }
  57
  58                 argcnt++;
  59         }
  60     }
  61
  62     for (ptr = easyStruct->es_GadgetFormat; *ptr; ptr++)
  63     {
  64         if (*ptr == '%')
  65         {
  66                 if (ptr[1] == '%')
  67                 {
  68                         ptr++;
  69                         continue;
  70                 }
  71
  72                 argcnt++;
  73         }
  74     }
  75
  76     if (argcnt)
  77     {
  78         va_start (args, idcmpPtr);
  79
  80         int i;
  81
  82         argtable = AllocVec(sizeof(IPTR)*argcnt, MEMF_PUBLIC);
  83
  84         for (i=0; i < argcnt; i++)
  85                 argtable[i] = va_arg(args, IPTR);
  86
  87         va_end (args);
  88     }
  89
  90     rc = EasyRequestArgs (window, easyStruct, idcmpPtr, (APTR)argtable);
  91
  92     FreeVec(argtable);
  93
  94     return rc;
  95 } /* EasyRequest */