use HOST_NAME_MAX for hostname

5 files changed, 5 insertions, 1 deletions

diff --git a/sfeed.c b/sfeed.c
index bb7cbdd..fd00a83 100644
--- a/sfeed.c
+++ b/sfeed.c
@@ -1,6 +1,7 @@
 #include <ctype.h>
 #include <err.h>
 #include <errno.h>
+#include <limits.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/sfeed_html.c b/sfeed_html.c
index 63e6ca6..04addcc 100644
--- a/sfeed_html.c
+++ b/sfeed_html.c
@@ -1,5 +1,6 @@
 #include <ctype.h>
 #include <err.h>
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/sfeed_plain.c b/sfeed_plain.c
index 64c2b68..4954b35 100644
--- a/sfeed_plain.c
+++ b/sfeed_plain.c
@@ -1,5 +1,6 @@
 #include <ctype.h>
 #include <err.h>
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/sfeed_web.c b/sfeed_web.c
index 4ecbf0d..29cecfc 100644
--- a/sfeed_web.c
+++ b/sfeed_web.c
@@ -1,4 +1,5 @@
 #include <ctype.h>
+#include <limits.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/util.h b/util.h
index e4aa990..d0bffa9 100644
--- a/util.h
+++ b/util.h
@@ -17,7 +17,7 @@ struct feed {
 /* uri */
 struct uri {
 	char proto[48];
-	char host[255];
+	char host[HOST_NAME_MAX];
 	char path[2048];
 	char port[6];     /* numeric port */
 };