sprintf.c File Reference

#include "../stdio.h"
#include <stdarg.h>

Functions
int	sprintf (char *str, const char *format,...)
	Write formatted data to string. More...

Function Documentation

sprintf()

int sprintf	(	char *	str,
		const char *	format,
			...
	)

Write formatted data to string.

Composes a string with the same text that would be printed if format was used on printf, but instead of being printed, the content is stored as a C string in the buffer pointed by str.

Parameters

str	Pointer to a buffer where the resulting C-string is stored. The buffer should be large enough to contain the resulting string.
format	String that contains text to be written to buffer. Can contain embedded format specifiers.
...	Additional arguments

Returns

Total number of characters written to buffer