libutils cleanup: remove unused or seldom used code from misc.{cpp|h}
Change-Id: I72206f16619d81887e3b85603494563faab3b445
diff --git a/include/utils/misc.h b/include/utils/misc.h
index d7d5bc1..f1aa432 100644
--- a/include/utils/misc.h
+++ b/include/utils/misc.h
@@ -23,41 +23,12 @@
#include <sys/time.h>
#include <utils/Endian.h>
-namespace android {
-
/* get #of elements in a static array */
#ifndef NELEM
# define NELEM(x) ((int) (sizeof(x) / sizeof((x)[0])))
#endif
-/*
- * Make a copy of the string, using "new[]" instead of "malloc". Free the
- * string with delete[].
- *
- * Returns NULL if "str" is NULL.
- */
-char* strdupNew(const char* str);
-
-/*
- * Concatenate an argument vector into a single string. If argc is >= 0
- * it will be used; if it's < 0 then the last element in the arg vector
- * must be NULL.
- *
- * This inserts a space between each argument.
- *
- * This does not automatically add double quotes around arguments with
- * spaces in them. This practice is necessary for Win32, because Win32's
- * CreateProcess call is stupid.
- *
- * The caller should delete[] the returned string.
- */
-char* concatArgv(int argc, const char* const argv[]);
-
-/*
- * Count up the number of arguments in "argv". The count does not include
- * the final NULL entry.
- */
-int countArgv(const char* const argv[]);
+namespace android {
/*
* Some utility functions for working with files. These could be made
@@ -79,15 +50,6 @@
/* get the file's modification date; returns -1 w/errno set on failure */
time_t getFileModDate(const char* fileName);
-/*
- * Round up to the nearest power of 2. Handy for hash tables.
- */
-unsigned int roundUpPower2(unsigned int val);
-
-void strreverse(char* begin, char* end);
-void k_itoa(int value, char* str, int base);
-char* itoa(int val, int base);
-
typedef void (*sysprop_change_callback)(void);
void add_sysprop_change_callback(sysprop_change_callback cb, int priority);
void report_sysprop_change();