1 files changed, 67 insertions, 0 deletions
diff --git a/android/utils/misc.h b/android/utils/misc.h
new file mode 100644
index 0000000..0db1e28
--- /dev/null
+++ b/android/utils/misc.h
@@ -0,0 +1,67 @@
+/* Copyright (C) 2007-2008 The Android Open Source Project
+**
+** This software is licensed under the terms of the GNU General Public
+** License version 2, as published by the Free Software Foundation, and
+** may be copied, distributed, and modified under those terms.
+**
+** 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.
+*/
+#ifndef _ANDROID_UTILS_MISC_H
+#define _ANDROID_UTILS_MISC_H
+
+#include <stdint.h>
+
+/** TABULAR OUTPUT
+ **
+ ** prints a list of strings in row/column format
+ **
+ **/
+
+extern void   print_tabular( const char** strings, int  count,
+                             const char*  prefix,  int  width );
+
+/** CHARACTER TRANSLATION
+ **
+ ** converts one character into another in strings
+ **/
+
+extern void   buffer_translate_char( char*        buff,
+                                     unsigned     buffLen,
+                                     const char*  src,
+                                     char         fromChar,
+                                     char         toChar );
+
+extern void   string_translate_char( char*  str, char from, char to );
+
+/** TEMP CHAR STRINGS
+ **
+ ** implement a circular ring of temporary string buffers
+ **/
+
+extern char*  tempstr_get( int   size );
+extern char*  tempstr_format( const char*  fmt, ... );
+
+/** QUOTING
+ **
+ ** dumps a human-readable version of a string. this replaces
+ ** newlines with \n, etc...
+ **/
+
+extern const char*   quote_bytes( const char*  str, int  len );
+extern const char*   quote_str( const char*  str );
+
+/** DECIMAL AND HEXADECIMAL CHARACTER SEQUENCES
+ **/
+
+/* decodes a sequence of 'len' hexadecimal chars from 'hex' into
+ * an integer. returns -1 in case of error (i.e. badly formed chars)
+ */
+extern int    hex2int( const uint8_t*  hex, int  len );
+
+/* encodes an integer 'val' into 'len' hexadecimal charaters into 'hex' */
+extern void   int2hex( uint8_t*  hex, int  len, int  val );
+
+#endif /* _ANDROID_UTILS_MISC_H */