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take care of proper exit status

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This commit is contained in:
ceriel 1989-04-14 18:33:56 +00:00
parent ec3d8bb5aa
commit 6d9d69aebf
1 changed files with 11 additions and 6 deletions
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17
mach/mantra/int/mloopa
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@ -275,12 +275,14 @@ lhalt:
pea emlast
bsr _Xunlink
testen (sp)+
blt halt
beq 1f
testen (sp)+ ! ignore result
1:
mov #0x1B6,-(sp)
pea emlast
bsr _Xcreat
testen (sp)+
blt halt
bne halt
mov (sp)+,d6 !d6 contains file descriptor
cmp.l #-1,linused-4 !test if buffer is fully used
beq 0f
@ -294,7 +296,7 @@ lhalt:
mov d6,-(sp)
bsr _Xwrite
testen (sp)+
blt halt
bne halt
add.l #4,sp
bra 9f
2: move.l a1,-(sp)
@ -303,7 +305,7 @@ lhalt:
mov d6,-(sp)
bsr _Xwrite
testen (sp)+
blt halt
bne halt
add.l #4,sp
move.l (sp)+,a1
move.l (a1),d7
@ -318,7 +320,9 @@ lhalt:
move.l d7,-(sp)
mov d6,-(sp)
bsr _Xwrite
add.l wrd+4,sp
testen (sp)+
bne halt
add.l 4,sp
move.l (sp)+,a1
4: move.l (a1),d1 !next print line numbers
lea mess3,a0
@ -329,7 +333,7 @@ lhalt:
mov d6,-(sp)
bsr _Xwrite
testen (sp)+
blt halt
bne halt
add.l #4,sp
move.l (sp)+,a1
bsr nexttab
@ -340,6 +344,7 @@ lhalt:
clr.l (a1)+ !skip file name
bra 4b !only new line
9:
clr.l -(sp)
.sect .data
emlast: .asciz "em_last"
mess1: .asciz "no line processed yet\n"