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Fix warnings in resolver code

This commit is contained in:
Andreas Jaeger 2011-07-06 22:29:45 -04:00 committed by Ulrich Drepper
parent 1a544854c2
commit c75fa153a9
2 changed files with 6 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2011-07-05 Andreas Jaeger <aj@suse.de>
* resolv/res_comp.c (dn_skipname): Remove unused variable.
2011-07-06 Marek Polacek <mpolacek@redhat.com> 2011-07-06 Marek Polacek <mpolacek@redhat.com>
* nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the

4
resolv/res_comp.c
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@ -152,7 +152,7 @@ libresolv_hidden_def (dn_skipname)
int int
res_hnok(const char *dn) { res_hnok(const char *dn) {
int ppch = '\0', pch = PERIOD, ch = *dn++; int pch = PERIOD, ch = *dn++;
while (ch != '\0') { while (ch != '\0') {
int nch = *dn++; int nch = *dn++;
@ -169,7 +169,7 @@ res_hnok(const char *dn) {
if (!middlechar(ch)) if (!middlechar(ch))
return (0); return (0);
} }
ppch = pch, pch = ch, ch = nch; pch = ch, ch = nch;
} }
return (1); return (1);
} }