Changeset 2212

Timestamp:

Jul 6, 2005, 5:47:23 AM (20 years ago)

Author:

bird

Message:

Added the BSD optreset global to getopt.

File:

• trunk/src/emx/src/lib/lgpl/posix/getopt.c (modified) (2 diffs, 1 prop)

trunk/src/emx/src/lib/lgpl/posix/getopt.c

@@ -142 +142 @@
 
 static struct _getopt_data getopt_data;
+
+/* BSD interface. When set the state will be reset on the next call. */
+
+int optreset = 0;
 
 
@@ -1169 +1173 @@
   int result;
 
+  /* BSD extention, same as setting optind to 0. */
+  if (optreset)
+    {
+      optreset = 0;
+      optind = 0;
+    }
+
   getopt_data.optind = optind;
   getopt_data.opterr = opterr;