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Use a flag to get rid of a duplicate function.

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This commit is contained in:
Benjamin Dahse 2022-05-01 01:20:38 +02:00
parent 24ce23efd8
commit 0f3f9b8978
1 changed files with 5 additions and 33 deletions
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38
src/cmd/acme/exec.c
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@ -47,7 +47,6 @@ void indent(Text*, Text*, Text*, int, int, Rune*, int);
void xkill(Text*, Text*, Text*, int, int, Rune*, int);
void local(Text*, Text*, Text*, int, int, Rune*, int);
void look(Text*, Text*, Text*, int, int, Rune*, int);
void kool(Text*, Text*, Text*, int, int, Rune*, int);
void newcol(Text*, Text*, Text*, int, int, Rune*, int);
void paste(Text*, Text*, Text*, int, int, Rune*, int);
void put(Text*, Text*, Text*, int, int, Rune*, int);
@ -115,8 +114,8 @@ Exectab exectab[] = {
{ LKill, xkill, FALSE, XXX, XXX },
{ LLoad, dump, FALSE, FALSE, XXX },
{ LLocal, local, FALSE, XXX, XXX },
{ LLook, look, FALSE, XXX, XXX },
{ LKool, kool, FALSE, XXX, XXX },
{ LLook, look, FALSE, FALSE, XXX },
{ LKool, look, FALSE, TRUE, XXX },
{ LNew, new, FALSE, XXX, XXX },
{ LNewcol, newcol, FALSE, XXX, XXX },
{ LPaste, paste, TRUE, TRUE, XXX },
@ -1075,18 +1074,17 @@ paste(Text *et, Text *t, Text *_0, int selectall, int tobody, Rune *_1, int _2)
}
void
look(Text *et, Text *t, Text *argt, int _0, int _1, Rune *arg, int narg)
look(Text *et, Text *t, Text *argt, int rev, int _1, Rune *arg, int narg)
{
Rune *r;
int n;
USED(_0);
USED(_1);
if(et && et->w){
t = &et->w->body;
if(narg > 0){
search(t, arg, narg);
rev ? rsearch(t, arg, narg) : search(t, arg, narg);
return;
}
getarg(argt, FALSE, FALSE, &r, &n);
@ -1095,33 +1093,7 @@ look(Text *et, Text *t, Text *argt, int _0, int _1, Rune *arg, int narg)
r = runemalloc(n);
bufread(&t->file->b, t->q0, r, n);
}
search(t, r, n);
free(r);
}
}
void
kool(Text *et, Text *t, Text *argt, int _0, int _1, Rune *arg, int narg)
{
Rune *r;
int n;
USED(_0);
USED(_1);
if(et && et->w){
t = &et->w->body;
if(narg > 0){
rsearch(t, arg, narg);
return;
}
getarg(argt, FALSE, FALSE, &r, &n);
if(r == nil){
n = t->q1-t->q0;
r = runemalloc(n);
bufread(&t->file->b, t->q0, r, n);
}
rsearch(t, r, n);
rev ? rsearch(t, r, n) : search(t, r, n);
free(r);
}
}