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libbluetooth: use NULL instead of zero for pointers.

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This commit is contained in:
Pedro F. Giffuni 2016-04-18 14:41:30 +00:00
parent 50a7cc95da
commit 5eadfbfcd0
1 changed files with 2 additions and 2 deletions
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4
lib/libbluetooth/bluetooth.c
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@ -67,7 +67,7 @@ bt_gethostbyname(char const *name)
while ((p = bt_gethostent()) != NULL) {
if (strcasecmp(p->h_name, name) == 0)
break;
for (cp = p->h_aliases; *cp != 0; cp++)
for (cp = p->h_aliases; *cp != NULL; cp++)
if (strcasecmp(*cp, name) == 0)
goto found;
}
@ -180,7 +180,7 @@ bt_getprotobyname(char const *name)
while ((p = bt_getprotoent()) != NULL) {
if (strcmp(p->p_name, name) == 0)
break;
for (cp = p->p_aliases; *cp != 0; cp++)
for (cp = p->p_aliases; *cp != NULL; cp++)
if (strcmp(*cp, name) == 0)
goto found;
}