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fix q1 computation bug in expandfile(). only affects external programs

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rsc 2005-03-21 04:56:47 +00:00
parent 590c5b346f
commit 8057b1ce3f
1 changed files with 1 additions and 2 deletions
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3
src/cmd/acme/look.c
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@ -521,7 +521,7 @@ expandfile(Text *t, uint q0, uint q1, Expand *e)
q1 = colon; q1 = colon;
if(colon<t->file->b.nc-1 && isaddrc(textreadc(t, colon+1))){ if(colon<t->file->b.nc-1 && isaddrc(textreadc(t, colon+1))){
q1 = colon+1; q1 = colon+1;
while(q1<t->file->b.nc-1 && isaddrc(textreadc(t, q1))) while(q1<t->file->b.nc && isaddrc(textreadc(t, q1)))
q1++; q1++;
} }
} }
@ -626,7 +626,6 @@ expand(Text *t, uint q0, uint q1, Expand *e)
if(expandfile(t, q0, q1, e)) if(expandfile(t, q0, q1, e))
return TRUE; return TRUE;
if(q0 == q1){ if(q0 == q1){
while(q1<t->file->b.nc && isalnum(textreadc(t, q1))) while(q1<t->file->b.nc && isalnum(textreadc(t, q1)))
q1++; q1++;