1 files changed, 69 insertions, 0 deletions
diff --git a/nvgetopt.h b/nvgetopt.h
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+/*
+ * nvidia-installer: A tool for installing/un-installing the
+ * NVIDIA Linux graphics driver.
+ *
+ * Copyright (C) 2004-2010 NVIDIA Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the:
+ *
+ *      Free Software Foundation, Inc.
+ *      59 Temple Place - Suite 330
+ *      Boston, MA 02111-1307, USA
+ *
+ *
+ * nvgetopt.h
+ */
+
+#ifndef __NVGETOPT_H__
+#define __NVGETOPT_H__
+
+#define NVGETOPT_FALSE 0
+#define NVGETOPT_TRUE 1
+
+/*
+ * indicates that the option is a boolean value; the presence of the
+ * option will be interpretted as a TRUE value; if the option is
+ * prepended with '--no-', the option will be interpretted as a FALSE
+ * value.  On success, nvgetopt will return the parsed boolean value
+ * through 'boolval'.
+ */
+
+#define NVGETOPT_IS_BOOLEAN       0x1
+
+
+/*
+ * indicates that the option takes an argument to be interpretted as a
+ * string; on success, nvgetopt will return the parsed string argument
+ * through 'strval'.
+ */
+
+#define NVGETOPT_STRING_ARGUMENT  0x2
+
+
+#define NVGETOPT_HAS_ARGUMENT (NVGETOPT_STRING_ARGUMENT)
+
+#define NVGETOPT_HELP_ALWAYS 0x20
+
+typedef struct {
+    const char *name;
+    int val;
+    unsigned int flags;
+    char *description; /* not used by nvgetopt() */
+} NVGetoptOption;
+
+
+int nvgetopt(int argc, char *argv[], const NVGetoptOption *options,
+             char **strval);
+
+#endif /* __NVGETOPT_H__ */