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/*
FUNCTION
<<fgetc>>---get a character from a file or stream
INDEX
fgetc
ANSI_SYNOPSIS
#include <stdio.h>
int fgetc(FILE *<[fp]>);
TRAD_SYNOPSIS
#include <stdio.h>
int fgetc(<[fp]>)
FILE *<[fp]>;
DESCRIPTION
Use <<fgetc>> to get the next single character from the file or stream
identified by <[fp]>. As a side effect, <<fgetc>> advances the file's
current position indicator.
For a macro version of this function, see <<getc>>.
RETURNS
The next character (read as an <<unsigned char>>, and cast to
<<int>>), unless there is no more data, or the host system reports a
read error; in either of these situations, <<fgetc>> returns <<EOF>>.
You can distinguish the two situations that cause an <<EOF>> result by
using the <<ferror>> and <<feof>> functions.
PORTABILITY
ANSI C requires <<fgetc>>.
Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/
#include <stdio.h>
int
_DEFUN (fgetc, (fp),
FILE * fp)
{
return __sgetc (fp);
}
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