1 files changed, 65 insertions, 0 deletions
diff --git a/include/lldb/Host/common/GetOptInc.h b/include/lldb/Host/common/GetOptInc.h
new file mode 100644
index 000000000000..f79644017ca5
--- /dev/null
+++ b/include/lldb/Host/common/GetOptInc.h
@@ -0,0 +1,65 @@
+#pragma once
+
+#include "lldb/lldb-defines.h"
+
+#if defined(_MSC_VER)
+#define REPLACE_GETOPT
+#define REPLACE_GETOPT_LONG
+#endif
+#if defined(_MSC_VER) || defined(__NetBSD__)
+#define REPLACE_GETOPT_LONG_ONLY
+#endif
+
+#if defined(REPLACE_GETOPT)
+// from getopt.h
+#define no_argument       0
+#define required_argument 1
+#define optional_argument 2
+
+// option structure
+struct option
+{
+    const char *name;
+    // has_arg can't be an enum because some compilers complain about
+    // type mismatches in all the code that assumes it is an int.
+    int  has_arg;
+    int *flag;
+    int  val;
+};
+
+int getopt( int argc, char * const argv[], const char *optstring );
+
+// from getopt.h
+extern char * optarg;
+extern int    optind;
+extern int    opterr;
+extern int    optopt;
+
+// defined in unistd.h
+extern int    optreset;
+#else
+# include <unistd.h>
+# include <getopt.h>
+#endif
+
+#if defined(REPLACE_GETOPT_LONG)
+int getopt_long
+(
+    int argc,
+    char * const *argv,
+    const char *optstring,
+    const struct option *longopts,
+    int *longindex
+);
+#endif
+
+#if defined(REPLACE_GETOPT_LONG_ONLY)
+int getopt_long_only
+(
+    int argc,
+    char * const *argv,
+    const char *optstring,
+    const struct option *longopts,
+    int *longindex
+);
+#endif