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ffmpeg: fix read_yn() if HAVE_TERMIOS_H || HAVE_KBHIT == 0

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2011-10-08 19:43:10 +02:00
parent dc46692ded
commit f3bacced24
1 changed files with 4 additions and 2 deletions
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6
ffmpeg.c
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@ -611,11 +611,13 @@ static int read_key(void)
static int read_yn(void) static int read_yn(void)
{ {
int c; int c, t;
#if HAVE_TERMIOS_H || HAVE_KBHIT #if HAVE_TERMIOS_H || HAVE_KBHIT
while((c=read_key()) < 0); while((c=read_key()) < 0);
#else #else
c= getchar(); t=c= getchar();
while (t != '\n' && t != EOF)
t = getchar();
#endif #endif
return (toupper(c) == 'Y'); return (toupper(c) == 'Y');