git.sur5r.net Git - cc65/blob - src/common/print.c

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                  print.c                                  */
   4 /*                                                                           */
   5 /*                              Program output                               */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 2001      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 <stdarg.h>
  37
  38 /* common */
  39 #include "print.h"
  40
  41
  42
  43 /*****************************************************************************/
  44 /*                                   Data                                    */
  45 /*****************************************************************************/
  46
  47
  48
  49 unsigned char Verbosity = 0;            /* Verbose operation flag */
  50
  51
  52
  53 /*****************************************************************************/
  54 /*                                   Code                                    */
  55 /*****************************************************************************/
  56
  57
  58
  59 void Print (FILE* F, unsigned V, const char* Format, ...)
  60 /* Output according to Verbosity */
  61 {
  62     va_list ap;
  63
  64     /* Check the verbosity */
  65     if (V > Verbosity) {
  66         /* Don't output this message */
  67         return;
  68     }
  69
  70     /* Output */
  71     va_start (ap, Format);
  72     vfprintf (F, Format, ap);
  73     va_end (ap);
  74 }
  75
  76
  77