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getche.c File Reference
#include <precomp.h>
Include dependency graph for getche.c:
Go to the source code of this file.
Functions
int
_getche
(
void
)
Function Documentation
◆
_getche()
int
_getche
(
void
)
Definition at line
15
of file
getche.c
.
16
{
17
if
(
char_avail
)
18
/*
19
* We don't know, wether the ungot char was already echoed
20
* we assume yes (for example in cscanf, probably the only
21
* place where ungetch is ever called.
22
* There is no way to check for this really, because
23
* ungetch could have been called with a character that
24
* hasn't been got by a conio function.
25
* We don't echo again.
26
*/
27
return
(
_getch
());
28
return
(
_putch
(
_getch
()));
29
}
_putch
_CRTIMP int __cdecl _putch(_In_ int _Ch)
_getch
int _getch()
Definition:
getch.c:16
char_avail
int char_avail
Definition:
ungetch.c:15
sdk
lib
crt
conio
getche.c
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