ungetc.c File Reference

#include <stdio.h>
#include "user/common/file.h"

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Functions
int	ungetc (int c, FILE *stream)

Function Documentation

ungetc()

int ungetc	(	int	c,
		FILE *	stream
	)

Definition at line 5 of file ungetc.c.

References _UNGETC_MAX, EOF, FILE::mtx, mtx_lock(), mtx_unlock(), FILE::ungetBuf, and FILE::ungetIndex.

Referenced by _scan_unget(), and vfscanf().