add --enable-core-libedit-support configure flag in case you want nicer command line stuff in the debug console (I know I do when I am coding dunno about you)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5044 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/libedit/patches/08-el.c.patch

@@ -0,0 +1,36 @@
+--- export/src/el.c	2007-03-02 22:26:59.000000000 +0100
++++ ../src/el.c	2007-03-02 22:38:45.000000000 +0100
+@@ -473,12 +473,17 @@
+ 
+ 	fp = NULL;
+ 	if (fname == NULL) {
+-#ifdef HAVE_ISSETUGID
+ 		static const char elpath[] = "/.editrc";
++#ifdef MAXPATHLEN
+ 		char path[MAXPATHLEN];
++#else
++		char path[4096];
++#endif
+ 
++#ifdef HAVE_ISSETUGID
+ 		if (issetugid())
+ 			return (-1);
++#endif
+ 		if ((ptr = getenv("HOME")) == NULL)
+ 			return (-1);
+ 		if (strlcpy(path, ptr, sizeof(path)) >= sizeof(path))
+@@ -486,14 +491,6 @@
+ 		if (strlcat(path, elpath, sizeof(path)) >= sizeof(path))
+ 			return (-1);
+ 		fname = path;
+-#else
+-		/*
+-		 * If issetugid() is missing, always return an error, in order
+-		 * to keep from inadvertently opening up the user to a security
+-		 * hole.
+-		 */
+-		return (-1);
+-#endif
+ 	}
+ 	if (fp == NULL)
+ 		fp = fopen(fname, "r");