5e618ff43
Denis Vlasenko
2006-11-21
Subject
xgethostbyname: more readable
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libbb/xgethostbyname.c+2 -5
| @@ -10,13 +10,10 @@ | |
| #include <netdb.h> | |
| #include "libbb.h" | |
| - | |
| struct hostent *xgethostbyname(const char *name) | |
| { | |
| - | struct hostent *retval; |
| - | |
| - | if ((retval = gethostbyname(name)) == NULL) |
| + | struct hostent *retval = gethostbyname(name); |
| + | if (!retval) |
| bb_herror_msg_and_die("%s", name); | |
| - | |
| return retval; | |
| } | |