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

cde/lib/DtSvc/DtEncap/pathwexp.c

@@ -0,0 +1,31 @@
+/*
+ * File:         pathwexp.c $XConsortium: pathwexp.c /main/3 1995/10/26 15:37:07 rswiston $
+ * Language:     C
+ *
+ * (c) Copyright 1988, Hewlett-Packard Company, all rights reserved.
+ *
+ * (c) Copyright 1993, 1994 Hewlett-Packard Company			*
+ * (c) Copyright 1993, 1994 International Business Machines Corp.	*
+ * (c) Copyright 1993, 1994 Sun Microsystems, Inc.			*
+ * (c) Copyright 1993, 1994 Novell, Inc.				*
+ */
+
+#include <bms/sbport.h>
+#include <bms/pathwexp.h>
+
+#include <codelibs/shellutils.h>
+
+/*------------------------------------------------------------------------+*/
+XeString Xe_shellexp(XeString path)
+/*------------------------------------------------------------------------+*/
+{
+   int num;
+   XeString *res = (XeString *) shellscan(path, &num,
+			 SHX_NOGLOB | SHX_NOSPACE | SHX_NOMETA | SHX_NOGRAVE);
+      
+   if (num == 0)
+      return NULL;
+   else
+      return res[0];
+}
+