putc#

Synopsis#

#include <stdio.h>

int putc(int c, FILE *stream);

Status#

Partially implemented

Conformance#

IEEE Std 1003.1-2017

Description#

The putc() function shall be equivalent to fputc(), except that if it is implemented as a macro it may evaluate stream more than once, so the argument should never be an expression with side effects.

Return value#

Refer to fputc.

Errors#

Refer to fputc.

Tests#

Untested

Known bugs#

None