drivers/isdn/sc/debug.c

   1 /* $Id: debug.c,v 1.5.6.1 2001/09/23 22:24:59 kai Exp $
   2  *
   3  * Copyright (C) 1996  SpellCaster Telecommunications Inc.
   4  *
   5  * This software may be used and distributed according to the terms
   6  * of the GNU General Public License, incorporated herein by reference.
   7  *
   8  * For more information, please contact gpl-info@spellcast.com or write:
   9  *
  10  *     SpellCaster Telecommunications Inc.
  11  *     5621 Finch Avenue East, Unit #3
  12  *     Scarborough, Ontario  Canada
  13  *     M1B 2T9
  14  *     +1 (416) 297-8565
  15  *     +1 (416) 297-6433 Facsimile
  16  */
  17
  18 #include <linux/kernel.h>
  19 #include <linux/string.h>
  20
  21 int dbg_level = 0;
  22 static char dbg_funcname[255];
  23
  24 void dbg_endfunc(void)
  25 {
  26         if (dbg_level) {
  27                 printk("<-- Leaving function %s\n", dbg_funcname);
  28                 strcpy(dbg_funcname, "");
  29         }
  30 }
  31
  32 void dbg_func(char *func)
  33 {
  34         strcpy(dbg_funcname, func);
  35         if(dbg_level)
  36                 printk("--> Entering function %s\n", dbg_funcname);
  37 }
  38
  39 inline void pullphone(char *dn, char *str)
  40 {
  41         int i = 0;
  42
  43         while(dn[i] != ',')
  44                 str[i] = dn[i], i++;
  45         str[i] = 0x0;
  46 }