Add missing sys/select.h header needed on FreeBSD

darcs-hash:20060809222605-ac50b-7914c1eb0509a01bfb6d07a04e29e126218f89dc.gz

configure.ac

@@ -263,7 +263,7 @@ AC_SEARCH_LIBS( nanosleep, rt, , [AC_MSG_ERROR([Cannot find the rt library, need
 AC_SEARCH_LIBS( setupterm, [ncurses curses], , [AC_MSG_ERROR([Could not find a curses implementation, needed to build fish])] )
 
 # Check for presense of various header files
-AC_CHECK_HEADERS([getopt.h termio.h sys/resource.h term.h ncurses/term.h libintl.h ncurses.h curses.h stropts.h siginfo.h])
+AC_CHECK_HEADERS([getopt.h termio.h sys/resource.h term.h ncurses/term.h libintl.h ncurses.h curses.h stropts.h siginfo.h sys/select.h])
 
 AC_CHECK_HEADER([regex.h],
 				[AC_DEFINE([HAVE_REGEX_H], [1], [Define to 1 if you have the <regex.h> header file.])],

env_universal.c

@@ -25,6 +25,10 @@
 #include <ncurses/term.h>
 #endif
 
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+
 #include <signal.h>
 
 #include "fallback.h"

env_universal_common.c

@@ -28,6 +28,10 @@
 #include <signal.h>
 #include <sys/stat.h>
 
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+
 #include "fallback.h"
 #include "util.h"
 

proc.c

@@ -46,6 +46,10 @@ Some of the code in this file is based on code from the Glibc manual.
 #include <siginfo.h>
 #endif
 
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+
 #include "fallback.h"
 #include "util.h"
 

reader.c

@@ -55,6 +55,10 @@ commence.
 #include <siginfo.h>
 #endif
 
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+
 #include <signal.h>
 #include <fcntl.h>
 #include <dirent.h>