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- /*------------------------------------------------------------------------
- * filename - cscanf.c
- *
- * function(s)
- * cscanf - performs formatted input from console
- *-----------------------------------------------------------------------*/
-
- /*[]------------------------------------------------------------[]*/
- /*| |*/
- /*| Turbo C Run Time Library - Version 3.0 |*/
- /*| |*/
- /*| |*/
- /*| Copyright (c) 1987,1988,1990 by Borland International |*/
- /*| All Rights Reserved. |*/
- /*| |*/
- /*[]------------------------------------------------------------[]*/
-
- #include <conio.h>
- #include <stdio.h>
- #include <_stdio.h>
- #include <_scanf.h>
-
-
- /*--------------------------------------------------------------------------*
-
- Name cscanf - performs formatted input from console
-
- Usage int cscanf(char *format[,argument, ...]);
-
- Prototype in conio.h
-
- Description cscanf, as all ...scanf family functions, scans input
- fields, one character at a time, and converts them
- according to a given format; these functions all:
-
- . accept a format string that determines how the input
- fields are to be interpreted.
-
- . apply the format string to a variable number of input
- fields in order to format the input
-
- . store the formatted input in the addresses given as
- arguments after the format string.
-
-
- Return value cscanf returns the number of input fields successfully
- scanned, converted and stored. If cscanf attempts to read
- an end-of-file, the return value is EOF. If no fields were
- stored, the return value is 0.
-
- *---------------------------------------------------------------------------*/
- int cdecl cscanf (const char *fmt, ...)
- {
- return _scanner (
- (int near (*)(void *))_Ngetche,
- (void near (*)(int, void *))_Nungetch,
- NULL,
- fmt,
- _va_ptr
- );
- }
-