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fix variable init errors in gcc

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1476
This commit is contained in:
Sjoerd van der Berg 2003-12-03 14:06:09 +00:00
parent c13138ad6e
commit e281aed2dd
1 changed files with 4 additions and 4 deletions
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8
src/ints/bios_keyboard.cpp
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@ -211,13 +211,13 @@ static Bitu IRQ1_Handler(void) {
reg_flags|=1;
reg_ah=0x4f;reg_al=scancode;
CALLBACK_RunRealInt(0x15);
reg_ax=old_ax;
reg_ax=old_ax;Bit8u flags1,flags2,flags3;
if (!(reg_flags&1)) goto irq1_return;
//TODO maybe implement the int 0x15 ah=4f scancode lookup hook
Bit8u flags1=mem_readb(BIOS_KEYBOARD_FLAGS1);
Bit8u flags2=mem_readb(BIOS_KEYBOARD_FLAGS2);
Bit8u flags3=mem_readb(BIOS_KEYBOARD_FLAGS3);
flags1=mem_readb(BIOS_KEYBOARD_FLAGS1);
flags2=mem_readb(BIOS_KEYBOARD_FLAGS2);
flags3=mem_readb(BIOS_KEYBOARD_FLAGS3);
switch (scancode) {
/* First the hard ones */
case 0xe0: /* Extended key */