main: add missing includes

Author: MaxKellermann

main/main.c

@@ -82,6 +82,8 @@
 #include "rfc1867.h"
 
 #include "ext/standard/html_tables.h"
+
+#include <float.h> // for DBL_*, used by main_arginfo.h
 #include "main_arginfo.h"
 /* }}} */
 

main/streams/plain_wrapper.c

@@ -42,6 +42,9 @@
 # include "win32/readdir.h"
 #endif
 
+#include <errno.h>
+#include <string.h> // for strerror()
+
 #define php_stream_fopen_from_fd_int(fd, mode, persistent_id)	_php_stream_fopen_from_fd_int((fd), (mode), (persistent_id) STREAMS_CC)
 #define php_stream_fopen_from_fd_int_rel(fd, mode, persistent_id)	 _php_stream_fopen_from_fd_int((fd), (mode), (persistent_id) STREAMS_REL_CC)
 #define php_stream_fopen_from_file_int(file, mode)	_php_stream_fopen_from_file_int((file), (mode) STREAMS_CC)

main/streams/streams.c

@@ -32,6 +32,9 @@
 #include <fcntl.h>
 #include "php_streams_int.h"
 
+#include <errno.h>
+#include <string.h> // for strerror()
+
 /* {{{ resource and registration code */
 /* Global wrapper hash, copied to FG(stream_wrappers) on registration of volatile wrapper */
 static HashTable url_stream_wrappers_hash;

main/streams/xp_socket.c

@@ -25,8 +25,11 @@
 
 #ifdef AF_UNIX
 #include <sys/un.h>
+#include <string.h> // for strerror()
 #endif
 
+#include <errno.h>
+
 #ifndef MSG_DONTWAIT
 # define MSG_DONTWAIT 0
 #endif