[or-cvs] Add a basic mmap function, with a "fake-it" wrapper to do r...

[nickm@xxxxxxxx (Nick Mathewson)]

Update of /home/or/cvsroot/tor
In directory moria:/tmp/cvs-serv6366

Modified Files:
	configure.in 
Log Message:
Add a basic mmap function, with a "fake-it" wrapper to do read_file_from_str instead.  Based on code from Michael Mohr.

Index: configure.in
===================================================================
RCS file: /home/or/cvsroot/tor/configure.in,v
retrieving revision 1.289
retrieving revision 1.290
diff -u -p -d -r1.289 -r1.290
--- configure.in	26 May 2006 13:51:20 -0000	1.289
+++ configure.in	28 May 2006 16:54:39 -0000	1.290
@@ -345,9 +345,9 @@ AC_CHECK_HEADERS(zlib.h, , AC_MSG_ERROR(
 
 dnl These headers are not essential
 
-AC_CHECK_HEADERS(stdint.h sys/types.h inttypes.h sys/param.h sys/wait.h sys/limits.h netinet/in.h arpa/inet.h machine/limits.h syslog.h sys/time.h sys/resource.h stddef.h inttypes.h utime.h sys/utime.h)
+AC_CHECK_HEADERS(stdint.h sys/types.h inttypes.h sys/param.h sys/wait.h sys/limits.h netinet/in.h arpa/inet.h machine/limits.h syslog.h sys/time.h sys/resource.h stddef.h inttypes.h utime.h sys/utime.h sys/mman.h)
 
-AC_CHECK_FUNCS(gettimeofday ftime socketpair uname inet_aton strptime getrlimit setrlimit strlcat strlcpy strtoull getpwnam getpwuid ftello getaddrinfo localtime_r gmtime_r event_get_version event_get_method event_set_log_callback memmem)
+AC_CHECK_FUNCS(gettimeofday ftime socketpair uname inet_aton strptime getrlimit setrlimit strlcat strlcpy strtoull getpwnam getpwuid ftello getaddrinfo localtime_r gmtime_r event_get_version event_get_method event_set_log_callback memmem mmap)
 
 if test $enable_threads = "yes"; then
   AC_CHECK_HEADERS(pthread.h)