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xgethostbyname: more readable

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This commit is contained in:
Denis Vlasenko 2006-11-21 20:35:22 +00:00
parent 7ca3921e5e
commit 5e618ff439
1 changed files with 2 additions and 5 deletions
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7
libbb/xgethostbyname.c
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@ -10,13 +10,10 @@
#include <netdb.h> #include <netdb.h>
#include "libbb.h" #include "libbb.h"
struct hostent *xgethostbyname(const char *name) struct hostent *xgethostbyname(const char *name)
{ {
struct hostent *retval; struct hostent *retval = gethostbyname(name);
if (!retval)
if ((retval = gethostbyname(name)) == NULL)
bb_herror_msg_and_die("%s", name); bb_herror_msg_and_die("%s", name);
return retval; return retval;
} }