tests/test-getaddrinfo.c: Don't print debug messages by default.

[gnulib.git] / tests / test-getaddrinfo.c

diff --git a/tests/test-getaddrinfo.c b/tests/test-getaddrinfo.c
index 530f8dc..bfdb9cf 100644 (file)
--- a/tests/test-getaddrinfo.c
+++ b/tests/test-getaddrinfo.c
@@ -24,6 +24,15 @@
 #include <stdio.h>
 #include <string.h>
 
+/* Whether to print debugging messages.  */
+#define ENABLE_DEBUGGING 0
+
+#if ENABLE_DEBUGGING
+# define dbgprintf printf
+#else
+# define dbgprintf if (0) printf
+#endif
+
 /* BeOS does not have AF_UNSPEC.  */
 #ifndef AF_UNSPEC
 # define AF_UNSPEC 0
@@ -40,7 +49,7 @@ int simple (char *host, char *service)
   struct addrinfo *ai0, *ai;
   int res;
 
-  printf ("Finding %s service %s...\n", host, service);
+  dbgprintf ("Finding %s service %s...\n", host, service);
 
   /* This initializes "hints" but does not use it.  Is there a reason
      for this?  If so, please fix this comment.  */
@@ -51,7 +60,7 @@ int simple (char *host, char *service)
 
   res = getaddrinfo (host, service, 0, &ai0);
 
-  printf ("res %d: %s\n", res, gai_strerror (res));
+  dbgprintf ("res %d: %s\n", res, gai_strerror (res));
 
   if (res != 0)
     {
@@ -73,18 +82,18 @@ int simple (char *host, char *service)
 
   for (ai = ai0; ai; ai = ai->ai_next)
     {
-      printf ("\tflags %x\n", ai->ai_flags);
-      printf ("\tfamily %x\n", ai->ai_family);
-      printf ("\tsocktype %x\n", ai->ai_socktype);
-      printf ("\tprotocol %x\n", ai->ai_protocol);
-      printf ("\taddrlen %ld: ", (unsigned long) ai->ai_addrlen);
-      printf ("\tFound %s\n",
-             inet_ntop (ai->ai_family,
-                        &((struct sockaddr_in *)
-                         ai->ai_addr)->sin_addr,
-                        buf, sizeof (buf) - 1));
+      dbgprintf ("\tflags %x\n", ai->ai_flags);
+      dbgprintf ("\tfamily %x\n", ai->ai_family);
+      dbgprintf ("\tsocktype %x\n", ai->ai_socktype);
+      dbgprintf ("\tprotocol %x\n", ai->ai_protocol);
+      dbgprintf ("\taddrlen %ld: ", (unsigned long) ai->ai_addrlen);
+      dbgprintf ("\tFound %s\n",
+                inet_ntop (ai->ai_family,
+                           &((struct sockaddr_in *)
+                             ai->ai_addr)->sin_addr,
+                           buf, sizeof (buf) - 1));
       if (ai->ai_canonname)
-       printf ("\tFound %s...\n", ai->ai_canonname);
+       dbgprintf ("\tFound %s...\n", ai->ai_canonname);
 
       {
        char ipbuf[BUFSIZ];
@@ -94,11 +103,11 @@ int simple (char *host, char *service)
                           ipbuf, sizeof (ipbuf) - 1,
                           portbuf, sizeof (portbuf) - 1,
                           NI_NUMERICHOST|NI_NUMERICSERV);
-       printf ("\t\tgetnameinfo %d: %s\n", res, gai_strerror (res));
+       dbgprintf ("\t\tgetnameinfo %d: %s\n", res, gai_strerror (res));
        if (res == 0)
          {
-           printf ("\t\tip %s\n", ipbuf);
-           printf ("\t\tport %s\n", portbuf);
+           dbgprintf ("\t\tip %s\n", ipbuf);
+           dbgprintf ("\t\tport %s\n", portbuf);
          }
       }