Log Functions

Log (e.g. printf) function used by the library and exposed to the user. More...

Functions
int	nudge::log (const char *format,...)
	Logging function used by the library. It defaults to printf.
int	nudge::flush (void)
	Flushes the log. It defaults to fflush(NUDGE_LOG_FILE_PTR)

Detailed Description

Log (e.g. printf) function used by the library and exposed to the user.

Function Documentation

log()

int nudge::log	(	const char *	format,
			...
	)

Logging function used by the library. It defaults to printf.

Note

User can define NUDGE_LOG_FILE_PTR (default: stdout) to redirect output

User can define NUDGE_VLOG_FUNC(CONST_CHAR_PTR_ARG_PTR , VA_LIST_ARG) (default: vfprintf(NUDGE_LOG_FILE_PTR,CONST_CHAR_PTR_ARG_PTR,VA_LIST_ARG)) to have better control

flush()

int nudge::flush

(

void

)

Flushes the log. It defaults to fflush(NUDGE_LOG_FILE_PTR)

Note

When user defines NUDGE_VLOG_FUNC(CONST_CHAR_PTR_ARG_PTR , VA_LIST_ARG), it must define NUDGE_LOG_FLUSH() too