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170_fputchar.asciidoc

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fputchar

NAME

fputchar - Write character to stdout.

SYNOPSIS
#include <stdio.h>

int fputchar (int character);
DESCRIPTION

Writes character to standard output. It is equivalent to fputchar(character,stdout).

PARAMETERS
  • character - Character to be written. Although it is declared as int, the function converts it to unsigned char before writing it.

RETURN VALUE

The value returned is the written character. If an error occurs, EOF is returned.

Note
Not defined in ANSI-C, however, supported by most compilers.
SEE ALSO

fputc, fgetc, putchar

EXAMPLE

This program writes ABCDEFGHIJKLMNOPQRSTUVWXYZ to the standard output (screen).