Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtsearchpath/dtappg/Options.C

@@ -0,0 +1,48 @@
+/* $XConsortium: Options.C /main/2 1995/07/17 13:54:17 drk $ */
+/*******************************************************************
+**  (c) Copyright Hewlett-Packard Company, 1990, 1991, 1992, 1993.
+**  All rights are reserved.  Copying or other reproduction of this
+**  program except for archival purposes is prohibited without prior
+**  written consent of Hewlett-Packard Company.
+********************************************************************
+****************************<+>*************************************/
+
+#include "Options.h"
+#include <stdlib.h>
+#include <iostream.h>
+#include <stdio.h>
+#include <pwd.h>
+
+/**************************************************************
+ *
+ * Two options are available for dtappgather:
+ *
+ *	-v	Verbose    - prints the Search Path environment
+ *			     variables to standard output.
+ *	-r	Retain     - Retain previous contents of the 
+ *			     Application Manager
+ *
+ **************************************************************/
+
+Options::Options
+	(
+	unsigned int argc,
+	char **      argv
+	) : flags(0)
+{
+CString Usage ("Usage: dtappgather [ -v | -r ]");
+
+    if (argc > 1) {
+	for (int i = 1; i < argc; i++) {
+	    if (strcmp(argv[i],"-v") == 0)
+		flags += 1;
+	    else if (strcmp(argv[i],"-r") == 0)
+		flags += 2;
+	    else {
+		fprintf(stderr,"%s\n",Usage.data());
+		exit (1);
+	    }
+	}
+    }
+}
+