src/wsdebug.h

   1 /* vi:set ts=8 sts=8 sw=8:
   2  *
   3  * VIM - Vi IMproved    by Bram Moolenaar
   4  *                      Visual Workshop integration by Gordon Prieur
   5  *
   6  * Do ":help uganda"  in Vim to read copying and usage conditions.
   7  * Do ":help credits" in Vim to see a list of people who contributed.
   8  */
   9
  10
  11 #ifndef WSDEBUG_H
  12 #define WSDEBUG_H
  13
  14 #ifdef WSDEBUG
  15
  16 #ifndef ASSERT
  17 #define ASSERT(c) \
  18     if (!(c)) { \
  19         fprintf(stderr, "Assertion failed: line %d, file %s\n", \
  20                 __LINE__, __FILE__); \
  21         fflush(stderr); \
  22         abort(); \
  23     }
  24 #endif
  25
  26 #define WS_TRACE                0x00000001
  27 #define WS_TRACE_VERBOSE        0x00000002
  28 #define WS_TRACE_COLONCMD       0x00000004
  29 #define WS_DEBUG_ALL            0xffffffff
  30
  31 #define WSDLEVEL(flags)         (ws_debug != NULL && (ws_dlevel & (flags)))
  32
  33 #ifdef USE_WDDUMP
  34 #include "wdump.h"
  35 #endif
  36
  37 #define WSDEBUG_TRACE   1
  38 //#define WSDEBUG_SENSE 2
  39
  40 typedef enum {
  41                 WT_ENV = 1,             /* look for env var if set */
  42                 WT_WAIT,                /* look for ~/.gvimwait if set */
  43                 WT_STOP                 /* look for ~/.gvimstop if set */
  44 } WtWait;
  45
  46
  47 void             wsdebug(char *, ...);
  48 void             wstrace(char *, ...);
  49
  50
  51 extern FILE     *ws_debug;
  52 extern u_int     ws_dlevel;             /* ws_debug verbosity level */
  53
  54 # else          /* not WSDEBUG */
  55
  56 #ifndef ASSERT
  57 # define ASSERT(c)
  58 #endif
  59
  60 /*
  61  * The following 2 stubs are needed because a macro cannot be used because of
  62  * the variable number of arguments.
  63  */
  64
  65 void
  66 wsdebug(
  67         char            *fmt,
  68         ...)
  69 {
  70 }
  71
  72
  73 void
  74 wstrace(
  75         char            *fmt,
  76         ...)
  77 {
  78 }
  79
  80 #endif /* WSDEBUG */
  81 #endif /* WSDEBUG_H */