_doprnt

Syntax

#include <stdio.h> int _doprnt(const char *format, void *params, FILE *file);

Description

This is an internal function that is used by all the printf style functions, which simply pass their format, arguments, and stream to this function.

See section printf, for a discussion of the allowed formats and arguments.

Return Value

The number of characters generated is returned.

Portability

ANSI/ISO C	No
POSIX	No

Example

int args[] = { 1, 2, 3, 66 }; _doprnt("%d %d %d %c\n", args, stdout);