compiler/arossupport/rkprintf.c

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: Formats a message and makes sure the user will see it.
   6     Lang: english
   7 */
   8
   9 #include <aros/config.h>
  10 #include <aros/arossupportbase.h>
  11 #include <stdarg.h>
  12 #include <stdlib.h>
  13 #include <string.h>
  14 #include <aros/system.h>
  15 #include <proto/exec.h>
  16 #include <proto/arossupport.h>
  17 #undef rkprintf
  18 #include <unistd.h>
  19
  20 #define AROSBase        ((struct AROSBase *)(SysBase->DebugAROSBase))
  21
  22 /* Can't use ctypt.h *sigh* */
  23 #define isdigit(x)      ((x) >= '0' && (x) <= '9')
  24 #define isprint(x)      (((x) >= ' ' && (x) <= 128) || (x) >= 160)
  25
  26 /*****************************************************************************
  27
  28     NAME */
  29         #include <proto/arossupport.h>
  30
  31         int rkprintf (
  32
  33 /*  SYNOPSIS */
  34         const STRPTR mainSystem,
  35         const STRPTR subSystem,
  36         int level,
  37         const UBYTE * fmt,
  38         ...)
  39
  40 /*  FUNCTION
  41         Call kprintf if debugging for this main and subsystem is enabled
  42         at a level larger than the level above. The minimal level is 1
  43         (this way, debugging can be disabled in the debug config file
  44         by giving a level of 0).
  45
  46         You should not call this function directly but use the rbug
  47         macro. The rbug macro does some magic to make the handling
  48         more simple.
  49
  50     INPUTS
  51         mainSystem - The main system. Use one of the DBG_MAINSYSTEM_*
  52                 macros to avoid typos.
  53         subSystem - The part of the main system. Use one of the
  54                 DBG_*_SUBSYSTEM_* macros.
  55         level - The debug level. Higher levels should give more details.
  56                 The lowest level is 1.
  57         fmt - printf()-style format string
  58
  59     RESULT
  60         The number of characters output.
  61
  62     NOTES
  63         This function is not part of a library and may thus be called
  64         any time.
  65
  66     EXAMPLE
  67         if (cache)
  68         {
  69             ...
  70             D(rbug(INTUITION, INPUTHANDLER, 3,
  71                 "allocating event from cache (%p)", event
  72             ));
  73             ...
  74         }
  75
  76     BUGS
  77
  78     SEE ALSO
  79
  80     INTERNALS
  81
  82     HISTORY
  83         24-12-95    digulla created
  84
  85 ******************************************************************************/
  86 {
  87     va_list      ap;
  88     int          ret;
  89
  90     /* FIXME check the systems and the debug level */
  91     // Check SysBase->DebugAROSBase->DebugConfig
  92
  93     va_start(ap, fmt);
  94     ret = vkprintf(fmt, ap);
  95     va_end(ap);
  96
  97     return ret;
  98 }