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