src/xcalls/x_printf.c File Reference

x_printf implemenation More...

#include <stdarg.h>
#include <stdio.h>
#include <core/stats.h>
#include <xcalls/xcalls.h>

Go to the source code of this file.

Functions
int XCALL_DEF()	x_printf (const char *format,...)
	Formatted output conversion.

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Detailed Description

x_printf implemenation

Definition in file x_printf.c.

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Function Documentation

int XCALL_DEF() x_printf	(	const char *	format,
			...
	)

Formatted output conversion.

Execution : deferred

Asynchronous failures : abort

Parameters:

[out]

result

Where to store any asynchronous failures.

Returns:

The number of characters printed on success, or -1 if a synchronous failure occurred (in which case, errno is set appropriately).

Definition at line 24 of file x_printf.c.

References _XCALL, txc_stats_txstat_increment, txc_tx_get_txd(), x_printf(), and x_write_pipe().

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