libc/inet/addr.c: fix broked indentation and bad style. No code changes.

diff --git a/libc/inet/addr.c b/libc/inet/addr.c
index abee083..2a0bb84 100644 (file)
--- a/libc/inet/addr.c
+++ b/libc/inet/addr.c
@@ -55,8 +55,8 @@ int inet_aton(const char *cp, struct in_addr *addrptr)
        int value;
        int part;
 
-       if (cp == NULL) {       /* check for NULL arg */
-           return 0;
+       if (cp == NULL) {
+               return 0;
        }
 
        addr = 0;
@@ -79,7 +79,7 @@ int inet_aton(const char *cp, struct in_addr *addrptr)
                } else {
                        char c = *cp++;
                        if (c != '\0' && !isspace(c))
-                       return 0;
+                               return 0;
                }
 
                addr <<= 8;
@@ -131,7 +131,7 @@ char *inet_ntoa_r(struct in_addr in, char buf[INET_NTOA_MAX_LEN])
 
        q = 0;
        p = buf + INET_NTOA_MAX_LEN - 1; /* cannot use sizeof(buf) here */
-       for (i=0 ; i < 4 ; i++ ) {
+       for (i = 0; i < 4; i++ ) {
                p = _int10tostr(p, addr & 0xff) - 1;
                addr >>= 8;
                if (q) {
@@ -148,7 +148,7 @@ libc_hidden_proto(inet_ntoa)
 char *inet_ntoa(struct in_addr in)
 {
        static char buf[INET_NTOA_MAX_LEN];
-       return(inet_ntoa_r(in, buf));
+       return inet_ntoa_r(in, buf);
 }
 libc_hidden_def(inet_ntoa)
 #endif
@@ -176,7 +176,7 @@ struct in_addr inet_makeaddr(in_addr_t net, in_addr_t host)
        else
                addr = net | host;
        addr = htonl(addr);
-       return (*(struct in_addr *)&addr);
+       return *(struct in_addr *)&addr;
 }
 libc_hidden_def(inet_makeaddr)
 #endif
@@ -192,11 +192,11 @@ in_addr_t inet_lnaof(struct in_addr in)
        in_addr_t i = ntohl(in.s_addr);
 
        if (IN_CLASSA(i))
-               return ((i)&IN_CLASSA_HOST);
+               return (i & IN_CLASSA_HOST);
        else if (IN_CLASSB(i))
-               return ((i)&IN_CLASSB_HOST);
+               return (i & IN_CLASSB_HOST);
        else
-               return ((i)&IN_CLASSC_HOST);
+               return (i & IN_CLASSC_HOST);
 }
 #endif
 
@@ -213,11 +213,11 @@ inet_netof(struct in_addr in)
        in_addr_t i = ntohl(in.s_addr);
 
        if (IN_CLASSA(i))
-               return (((i)&IN_CLASSA_NET) >> IN_CLASSA_NSHIFT);
+               return ((i & IN_CLASSA_NET) >> IN_CLASSA_NSHIFT);
        else if (IN_CLASSB(i))
-               return (((i)&IN_CLASSB_NET) >> IN_CLASSB_NSHIFT);
+               return ((i & IN_CLASSB_NET) >> IN_CLASSB_NSHIFT);
        else
-       return (((i)&IN_CLASSC_NET) >> IN_CLASSC_NSHIFT);
+               return ((i & IN_CLASSC_NET) >> IN_CLASSC_NSHIFT);
 }
 libc_hidden_def(inet_netof)
 #endif