Index: pbx.c
===================================================================
RCS file: /usr/cvsroot/asterisk/pbx.c,v
retrieving revision 1.146
diff -u -r1.146 pbx.c
--- pbx.c	21 Aug 2004 18:55:39 -0000	1.146
+++ pbx.c	23 Aug 2004 23:16:34 -0000
@@ -2395,12 +2395,12 @@
 "       Describes a particular application.\n";
 
 static char show_applications_help[] =
-"Usage: show applications\n"
+"Usage: show applications [like <text>]\n"
 "       List applications which are currently available.\n";
 
 static char show_dialplan_help[] =
@@ -2547,12 +2547,28 @@
 	return RESULT_SUCCESS;
 }
 
+static char *upper(char *orig, char *buf, int bufsize)
+{
+	int i;
+	memset(buf, 0, bufsize);
+	for (i=0; i<bufsize - 1; i++) {
+		if (orig[i] == '\0') {
+			break;
+		} else {
+			buf[i] = toupper(orig[i]);
+		}
+	}
+	return buf;
+}
+
 /*
  * 'show applications' CLI command implementation functions ...
  */
 static int handle_show_applications(int fd, int argc, char *argv[])
 {
 	struct ast_app *a;
+	int like=0;
+	char u1[80], u2[80];
 
 	/* try to lock applications list ... */
 	if (ast_mutex_lock(&applock)) {
@@ -2565,7 +2681,7 @@
 
 	/* ... have we got at least one application (first)? no? */
 	if (!a) {
-		ast_cli(fd, "There is no registered applications\n");
+		ast_cli(fd, "There are no registered applications\n");
 		ast_mutex_unlock(&applock);
 		return -1;
 	}
@@ -2573,12 +2689,17 @@
 	/* ... we have applications ... */
 	ast_cli(fd, "\n    -= Registered Asterisk Applications =-\n");
 
+	if ((argc == 4) && (!strcmp(argv[2], "like"))) {
+		like = 1;
+	}
+
 	/* ... go through all applications ... */
 	while (a) {
 		/* ... show informations about applications ... */
-		ast_cli(fd,"  %20s: %s\n",
-			a->name,
-			a->synopsis ? a->synopsis : "<Synopsis not available>");
+
+		if ((like && (strstr(upper(a->name, u1, sizeof(u1)), upper(argv[3], u2, sizeof(u2))))) || (!like)) {
+			ast_cli(fd,"  %20s: %s\n", a->name, a->synopsis ? a->synopsis : "<Synopsis not available>");
+		}
 		a = a->next; 
 	}