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upas/fs: remove useless loop in rf822()

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This commit is contained in:
cinap_lenrek 2019-11-24 03:46:53 +01:00
parent 6c2017f6a6
commit 87c8fa5415
1 changed files with 1 additions and 4 deletions
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5
sys/src/cmd/upas/fs/mbox.c
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@ -867,15 +867,12 @@ ref822(Message *m, Header *h, char*, char *p)
n = getfields(s, f, nelem(f), 1, "<> \n\t\r,");
if(n > Nref)
n = Nref;
a = m->references;
for(i = 0; i < Nref; i++)
if(a[i] == nil)
break;
/*
* if there are too many references, drop from the beginning
* of the list. If someone else has a duplicate, we keep the
* old duplicate.
*/
a = m->references;
for(i = 0; i < n; i++){
for(j = 0; j < Nref; j++)
if(a[j] == nil || strcmp(a[j], f[i]) == 0)