aboutsummaryrefslogtreecommitdiffstats
path: root/util/cbfstool/flashmap/valstr.h
diff options
context:
space:
mode:
Diffstat (limited to 'util/cbfstool/flashmap/valstr.h')
-rw-r--r--util/cbfstool/flashmap/valstr.h78
1 files changed, 78 insertions, 0 deletions
diff --git a/util/cbfstool/flashmap/valstr.h b/util/cbfstool/flashmap/valstr.h
new file mode 100644
index 000000000..3885ef75f
--- /dev/null
+++ b/util/cbfstool/flashmap/valstr.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2010, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef FLASHMAP_LIB_VALSTR_H__
+#define FLASHMAP_LIB_VALSTR_H__
+
+#include <inttypes.h>
+
+/* value + string structure for common conversions */
+struct valstr {
+ uint32_t val; /* field value */
+ const char *str; /* field description */
+};
+
+/*
+ * val2str_default - convert value to string
+ *
+ * @val: value to convert
+ * @vs: value-string data
+ * @def_str: default string to return if no matching value found
+ *
+ * returns pointer to string
+ * returns def_str if no matching value found
+ */
+const char *val2str_default(uint32_t val, const struct valstr *vs,
+ const char *def_str);
+
+/*
+ * val2str - convert value to string
+ *
+ * @val: value to convert
+ * @vs: value-string data
+ *
+ * returns pointer to string
+ * returns pointer to "unknown" static string if not found
+ */
+const char *val2str(uint32_t val, const struct valstr *vs);
+
+/*
+ * str2val - convert string to value
+ *
+ * @str: string to convert
+ * @vs: value-string data
+ *
+ * returns value for string
+ * returns value for last entry in value-string data if not found
+ */
+uint32_t str2val(const char *str, const struct valstr *vs);
+
+#endif /* FLASHMAP_LIB_VALSTR_H__ */