cleanup some includes

16 files changed, 8 insertions, 46 deletions

diff --git a/sfeed.c b/sfeed.c
index 804839c..9610cc5 100644
--- a/sfeed.c
+++ b/sfeed.c
@@ -3,11 +3,11 @@
 #include <ctype.h>
 #include <err.h>
 #include <errno.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <strings.h>
-#include <time.h>
 
 #include "util.h"
 #include "xml.h"
diff --git a/sfeed_atom.c b/sfeed_atom.c
index a9c6589..844bd2e 100644
--- a/sfeed_atom.c
+++ b/sfeed_atom.c
@@ -1,9 +1,7 @@
 #include <sys/types.h>
 
-#include <ctype.h>
 #include <err.h>
 #include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
 #include <time.h>
 
diff --git a/sfeed_frames.c b/sfeed_frames.c
index 43ffcd3..16d7871 100644
--- a/sfeed_frames.c
+++ b/sfeed_frames.c
@@ -1,17 +1,10 @@
-#include <sys/stat.h>
 #include <sys/types.h>
 
-#include <ctype.h>
 #include <err.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
-#include <unistd.h>
 
 #include "util.h"
 
diff --git a/sfeed_gopher.c b/sfeed_gopher.c
index 4100c62..27f23ef 100644
--- a/sfeed_gopher.c
+++ b/sfeed_gopher.c
@@ -1,17 +1,11 @@
-#include <sys/stat.h>
 #include <sys/types.h>
 
-#include <ctype.h>
 #include <err.h>
-#include <errno.h>
-#include <fcntl.h>
 #include <limits.h>
-#include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
-#include <unistd.h>
 
 #include "util.h"
 
diff --git a/sfeed_mbox.c b/sfeed_mbox.c
index d4d6bc3..eabe5fa 100644
--- a/sfeed_mbox.c
+++ b/sfeed_mbox.c
@@ -1,5 +1,4 @@
 #include <err.h>
-#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/sfeed_opml_import.c b/sfeed_opml_import.c
index 0802542..47cc1ab 100644
--- a/sfeed_opml_import.c
+++ b/sfeed_opml_import.c
@@ -1,12 +1,7 @@
-#include <sys/types.h>
-
 #include <ctype.h>
 #include <err.h>
 #include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
 #include <strings.h>
-#include <time.h>
 
 #include "util.h"
 #include "xml.h"
diff --git a/sfeed_plain.c b/sfeed_plain.c
index ab9a634..e08e466 100644
--- a/sfeed_plain.c
+++ b/sfeed_plain.c
@@ -1,10 +1,8 @@
 #include <sys/types.h>
 
-#include <ctype.h>
 #include <err.h>
 #include <locale.h>
 #include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
 #include <time.h>
 
diff --git a/sfeed_twtxt.c b/sfeed_twtxt.c
index 46f5066..cda85ee 100644
--- a/sfeed_twtxt.c
+++ b/sfeed_twtxt.c
@@ -1,7 +1,7 @@
-#include <ctype.h>
+#include <sys/types.h>
+
 #include <err.h>
 #include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
 #include <time.h>
 
diff --git a/sfeed_web.c b/sfeed_web.c
index d967e91..745d88e 100644
--- a/sfeed_web.c
+++ b/sfeed_web.c
@@ -1,12 +1,7 @@
-#include <sys/types.h>
-
 #include <ctype.h>
 #include <err.h>
 #include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
 #include <strings.h>
-#include <time.h>
 
 #include "util.h"
 #include "xml.h"
diff --git a/sfeed_xmlenc.c b/sfeed_xmlenc.c
index ee62741..15372b4 100644
--- a/sfeed_xmlenc.c
+++ b/sfeed_xmlenc.c
@@ -1,10 +1,7 @@
-#include <sys/types.h>
-
 #include <ctype.h>
 #include <err.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 #include <strings.h>
 
 #include "util.h"
diff --git a/strlcat.c b/strlcat.c
index 14c53a1..05d0c8f 100644
--- a/strlcat.c
+++ b/strlcat.c
@@ -16,7 +16,6 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include <sys/types.h>
 #include <string.h>
 
 /*
diff --git a/strlcpy.c b/strlcpy.c
index e9a7fe4..67a989c 100644
--- a/strlcpy.c
+++ b/strlcpy.c
@@ -16,7 +16,6 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#include <sys/types.h>
 #include <string.h>
 
 /*
diff --git a/util.c b/util.c
index 15e15e0..6b155dc 100644
--- a/util.c
+++ b/util.c
@@ -1,13 +1,8 @@
-#include <sys/types.h>
-
 #include <ctype.h>
 #include <errno.h>
-#include <limits.h>
-#include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <time.h>
 #include <wchar.h>
 
 #include "util.h"
diff --git a/util.h b/util.h
index 69de19e..6d0d58d 100644
--- a/util.h
+++ b/util.h
@@ -1,5 +1,6 @@
-#include <stdint.h>
-#include <time.h>
+#include <sys/types.h>
+
+#include <stdio.h>
 
 #ifdef __OpenBSD__
 #include <unistd.h>
diff --git a/xml.c b/xml.c
index 9c5d5fc..e6c27d7 100644
--- a/xml.c
+++ b/xml.c
@@ -1,8 +1,5 @@
-#include <sys/types.h>
-
 #include <ctype.h>
 #include <errno.h>
-#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/xml.h b/xml.h
index 990d66d..4a56588 100644
--- a/xml.h
+++ b/xml.h
@@ -1,6 +1,8 @@
 #ifndef _XML_H
 #define _XML_H
 
+#include <stdio.h>
+
 typedef struct xmlparser {
 	/* handlers */
 	void (*xmlattr)(struct xmlparser *, const char *, size_t,