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vt pdckbd (PDC_get_key): fix missing init warnings #374

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vt pdckbd (PDC_get_key): fix missing init warnings #374

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11 changes: 5 additions & 6 deletions vt/pdckbd.c
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Original file line number Diff line number Diff line change
Expand Up @@ -307,16 +307,15 @@ int PDC_get_key( void)
}
if( check_key( &rval))
{
int c[MAX_COUNT], modifiers = 0;
int c[MAX_COUNT] = { 0 }, modifiers = 0;

#ifdef USE_CONIO
if( rval == 0 || rval == 224)
{
int key2;

#ifdef __DJGPP__ /* DJGPP returns kbhit() = 1 only once for */
key2 = dmc_getch( ); /* escape sequences, not twice as other */
#else /* compilers for MS-DOS do */
#ifdef __DJGPP__ /* DJGPP returns kbhit() = 1 only once for */
int key2 = dmc_getch( ); /* escape sequences, not twice as other */
#else /* compilers for MS-DOS do */
int key2 = 0;
while( !check_key( &key2))
;
#endif
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