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(svn r20784) -Doc: Doxyment a few debug line printing functions.

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alberth 2010-09-11 11:48:37 +00:00
parent 3d2908253e
commit adc847358c
2 changed files with 24 additions and 2 deletions
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21
src/debug.cpp
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@ -69,6 +69,11 @@ struct DebugLevel {
#if !defined(NO_DEBUG_MESSAGES)
/**
* Internal function for outputting the debug line.
* @param dbg Debug category.
* @param buf Text line to output.
*/
static void debug_print(const char *dbg, const char *buf)
{
#if defined(ENABLE_NETWORK)
@ -99,6 +104,12 @@ static void debug_print(const char *dbg, const char *buf)
}
}
/**
* Output a debug line.
* @note Do not call directly, use the #DEBUG macro instead.
* @param dbg Debug category.
* @param format Text string a la printf, with optional arguments.
*/
void CDECL debug(const char *dbg, const char *format, ...)
{
char buf[1024];
@ -112,6 +123,12 @@ void CDECL debug(const char *dbg, const char *format, ...)
}
#endif /* NO_DEBUG_MESSAGES */
/**
* Set debugging levels by parsing the text in \a s.
* For setting individual levels a string like \c "net=3,grf=6" should be used.
* If the string starts with a number, the number is used as global debugging level.
* @param s Text describing the wanted debugging levels.
*/
void SetDebugString(const char *s)
{
int v;
@ -162,8 +179,8 @@ void SetDebugString(const char *s)
}
/**
* Print out the current debug-level
* Just return a string with the values of all the debug categorites
* Print out the current debug-level.
* Just return a string with the values of all the debug categories.
* @return string with debug-levels
*/
const char *GetDebugString()

5
src/debug.h
View File

@ -29,6 +29,11 @@
#ifdef NO_DEBUG_MESSAGES
#define DEBUG(name, level, ...) { }
#else /* NO_DEBUG_MESSAGES */
/**
* Output a line of debugging information.
* @param name Category
* @param level Debugging level, higher levels means more detailed information.
*/
#define DEBUG(name, level, ...) if ((level) == 0 || _debug_ ## name ## _level >= (level)) debug(#name, __VA_ARGS__)
extern int _debug_ai_level;