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Use 'return0' for default 'doesclrscrafterexit()' implementation in libsrc/common.

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Fix include/atari.h formatting.
This commit is contained in:
Christian Groessler 2016-06-07 15:05:00 +02:00
parent 308767cbae
commit 5705d0b55b
2 changed files with 9 additions and 11 deletions
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12
include/atari.h
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@ -161,12 +161,12 @@ extern void __fastcall__ _scroll (signed char numlines);
/* numlines < 0 scrolls down */ /* numlines < 0 scrolls down */
/* misc. functions */ /* misc. functions */
extern unsigned char get_ostype(void); /* get ROM version */ extern unsigned char get_ostype(void); /* get ROM version */
extern unsigned char get_tv(void); /* get TV system */ extern unsigned char get_tv(void); /* get TV system */
extern void _save_vecs(void); /* save system vectors */ extern void _save_vecs(void); /* save system vectors */
extern void _rest_vecs(void); /* restore system vectors */ extern void _rest_vecs(void); /* restore system vectors */
extern char *_getdefdev(void); /* get default floppy device */ extern char *_getdefdev(void); /* get default floppy device */
extern unsigned char _is_cmdline_dos(void); /* does DOS support command lines */ extern unsigned char _is_cmdline_dos(void); /* does DOS support command lines */
/* global variables */ /* global variables */
extern unsigned char _dos_type; /* the DOS flavour */ extern unsigned char _dos_type; /* the DOS flavour */

8
libsrc/common/doesclrscr.s
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@ -6,9 +6,7 @@
; returns 0/1 if after program termination the screen isn't/is cleared ; returns 0/1 if after program termination the screen isn't/is cleared
; ;
.export _doesclrscrafterexit .export _doesclrscrafterexit
.import return0
_doesclrscrafterexit: _doesclrscrafterexit = return0
ldx #$00
txa
rts