convert // comments to /**/; remove empty #if/#endif pairs. no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

8 files changed, 4 insertions, 29 deletions

diff --git a/libc/inet/addr.c b/libc/inet/addr.c
index 8bef59ffa..c71d4d4f7 100644
--- a/libc/inet/addr.c
+++ b/libc/inet/addr.c
@@ -43,9 +43,6 @@
  * leading 0   -> octal
  * all else    -> decimal
  */
-#ifdef __UCLIBC_HAS_XLOCALE__
-#elif defined __UCLIBC_HAS_CTYPE_TABLES__
-#endif
 int inet_aton(const char *cp, struct in_addr *addrptr)
 {
 	in_addr_t addr;
diff --git a/libc/inet/getaddrinfo.c b/libc/inet/getaddrinfo.c
index a9fe3c884..b91486f53 100644
--- a/libc/inet/getaddrinfo.c
+++ b/libc/inet/getaddrinfo.c
@@ -70,9 +70,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <net/if.h>
 #include <ifaddrs.h>
 
-#ifdef __UCLIBC_HAS_IPV6__
-#endif
-
 #define GAIH_OKIFUNSPEC 0x0100
 #define GAIH_EAI        ~(GAIH_OKIFUNSPEC)
 
@@ -638,8 +635,6 @@ gaih_inet(const char *name, const struct gaih_service *service,
 				do {
 					tmpbuflen *= 2;
 					tmpbuf = alloca(tmpbuflen);
-					//if (tmpbuf == NULL)
-					//	return -EAI_MEMORY;
 					rc = gethostbyaddr_r(at2->addr,
 						((at2->family == AF_INET6)
 						 ? sizeof(struct in6_addr)
diff --git a/libc/inet/if_index.c b/libc/inet/if_index.c
index 36012975f..750a4649e 100644
--- a/libc/inet/if_index.c
+++ b/libc/inet/if_index.c
@@ -53,11 +53,11 @@ if_nametoindex(const char* ifname)
   strncpy (ifr.ifr_name, ifname, sizeof (ifr.ifr_name));
   if (ioctl (fd, SIOCGIFINDEX, &ifr) < 0)
     {
-      // close never fails here, fd is just a unconnected socket
-      //int saved_errno = errno;
+      /* close never fails here, fd is just a unconnected socket.
+       *int saved_errno = errno; */
       close(fd);
-      //if (saved_errno == EINVAL)
-      //  __set_errno(ENOSYS);
+      /*if (saved_errno == EINVAL)
+       *  __set_errno(ENOSYS); */
       return 0;
     }
 
diff --git a/libc/inet/inet_net.c b/libc/inet/inet_net.c
index 6bade8aee..3740311f9 100644
--- a/libc/inet/inet_net.c
+++ b/libc/inet/inet_net.c
@@ -38,10 +38,6 @@
 #include <netinet/in.h>
 #include <arpa/inet.h>
 
-#ifdef __UCLIBC_HAS_XLOCALE__
-#elif defined __UCLIBC_HAS_CTYPE_TABLES__
-#endif
-
 /*
  * Internet network address interpretation routine.
  * The library routines call this routine to interpret
diff --git a/libc/inet/rpc/auth_unix.c b/libc/inet/rpc/auth_unix.c
index f71a426f8..1337214e5 100644
--- a/libc/inet/rpc/auth_unix.c
+++ b/libc/inet/rpc/auth_unix.c
@@ -56,9 +56,6 @@
 # include <wchar.h>
 #endif
 
-#ifdef USE_IN_LIBIO
-#endif
-
 /*
  * Unix authenticator operations vector
  */
diff --git a/libc/inet/rpc/clnt_perror.c b/libc/inet/rpc/clnt_perror.c
index b3aedc558..8dbae729f 100644
--- a/libc/inet/rpc/clnt_perror.c
+++ b/libc/inet/rpc/clnt_perror.c
@@ -51,9 +51,6 @@ static char sccsid[] = "@(#)clnt_perror.c 1.15 87/10/07 Copyr 1984 Sun Micro";
 # define fputs(s, f) _IO_fputs (s, f)
 #endif
 
-#ifdef USE_IN_LIBIO
-#endif
-
 static char *auth_errmsg (enum auth_stat stat) internal_function;
 
 #ifdef __UCLIBC_HAS_THREADS__
diff --git a/libc/inet/rpc/clnt_tcp.c b/libc/inet/rpc/clnt_tcp.c
index a6d4fbd42..26abc3e17 100644
--- a/libc/inet/rpc/clnt_tcp.c
+++ b/libc/inet/rpc/clnt_tcp.c
@@ -65,9 +65,6 @@ static char sccsid[] = "@(#)clnt_tcp.c 1.37 87/10/05 Copyr 1984 Sun Micro";
 # include <wchar.h>
 #endif
 
-#ifdef USE_IN_LIBIO
-#endif
-
 extern u_long _create_xid (void) attribute_hidden;
 
 #define MCALL_MSG_SIZE 24
diff --git a/libc/inet/rpc/rcmd.c b/libc/inet/rpc/rcmd.c
index f34e92db6..745ea776a 100644
--- a/libc/inet/rpc/rcmd.c
+++ b/libc/inet/rpc/rcmd.c
@@ -87,10 +87,6 @@ static char sccsid[] = "@(#)rcmd.c	8.3 (Berkeley) 3/26/94";
 #endif
 #include <sys/uio.h>
 
-#ifdef __UCLIBC_HAS_XLOCALE__
-#elif defined __UCLIBC_HAS_CTYPE_TABLES__
-#endif
-
 
 /* some forward declarations */
 static int __ivaliduser2(FILE *hostf, u_int32_t raddr,