getc, getchar, getwc, getwchar

getc reads a single character from a stream and increments the associated file pointer to point to the next character; getchar reads from stdin.

#include <stdio.h>

int getc(FILE *stream);
int getchar(void);

#include <wchar.h>

wint_t getwc(FILE *stream);
wint_t getwchar(void);

Getc and getchar are identical to fgetc and fgetchar, but are macros rather than functions.

The getchar macro is identical to:

getc(stdin)

getwc and wgetchar are wide-character versions of getc and getchar.

The integer value of the character read.: Success.
EOF on error or end-of-file. Since EOF is a legal integer value, use feof or ferror to distinguish between an error and an end-of-file condition.: Failure.

`tchar.h` routine	`_UNICODE` not defined	`_UNICODE` defined
_gettc	getc	getwc
_gettchar	getchar	getwchar

Versions	Defined in	Include	Link to
INtime 3.0 INtime 6.0 (for wide-character and generic text versions)	intime/rt/include/stdio.h intime/rt/include/wchar.h intime/rt/include/tchar.h	stdio.h wchar.h tchar.h	clib.lib