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Full Discussion: Help with a function call
Top Forums Programming Help with a function call Post 302109223 by matrixmadhan on Monday 5th of March 2007 01:39:41 AM
Old 03-05-2007
Quote:
Will the fprintf function save this output to a file?
The above line uses stderr to give the output

use a file handle that was opened;
in the below fprintf to save the information in to a file

Code:
fprintf (fp, <to be saved>);

 

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priority.h(3)							       log4c							     priority.h(3)

NAME
priority.h - The priority class provides importance levels with which one can categorize log messages. SYNOPSIS
#include <log4c/defs.h> Enumerations enum log4c_priority_level_t { LOG4C_PRIORITY_FATAL = 000, LOG4C_PRIORITY_ALERT = 100, LOG4C_PRIORITY_CRIT = 200, LOG4C_PRIORITY_ERROR = 300, LOG4C_PRIORITY_WARN = 400, LOG4C_PRIORITY_NOTICE = 500, LOG4C_PRIORITY_INFO = 600, LOG4C_PRIORITY_DEBUG = 700, LOG4C_PRIORITY_TRACE = 800, LOG4C_PRIORITY_NOTSET = 900, LOG4C_PRIORITY_UNKNOWN = 1000 } Functions LOG4C_API const char * log4c_priority_to_string (int a_priority) LOG4C_API int log4c_priority_to_int (const char *a_priority_name) Detailed Description The priority class provides importance levels with which one can categorize log messages. Enumeration Type Documentation enum log4c_priority_level_t Predefined Levels of priorities. These correspond to the priority levels used by syslog(3). Enumerator: LOG4C_PRIORITY_FATAL fatal LOG4C_PRIORITY_ALERT alert LOG4C_PRIORITY_CRIT crit LOG4C_PRIORITY_ERROR error LOG4C_PRIORITY_WARN warn LOG4C_PRIORITY_NOTICE notice LOG4C_PRIORITY_INFO info LOG4C_PRIORITY_DEBUG debug LOG4C_PRIORITY_TRACE trace LOG4C_PRIORITY_NOTSET notset LOG4C_PRIORITY_UNKNOWN unknown Function Documentation LOG4C_API int log4c_priority_to_int (const char *a_priority_name) Parameters: a_priority_name a priority string name. Returns: the given numeric value of the priority. References LOG4C_PRIORITY_UNKNOWN. LOG4C_API const char* log4c_priority_to_string (inta_priority) Parameters: a_priority a numeric value of the priority. Returns: the given priority string name. Author Generated automatically by Doxygen for log4c from the source code. Version 1.2.1 Mon May 2 2011 priority.h(3)
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