From 5aab621b7bf024608f0c089e21656e7fe875a150 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Thu, 25 Mar 2010 19:59:00 -0300 Subject: perf symbols: Move hex2u64 and strxfrchar to symbol.c MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Mostly used in symbol.c so move them there to reduce the number of files needed to use the symbol system. Also do some header adjustments with the same intent. Signed-off-by: Arnaldo Carvalho de Melo Cc: Frédéric Weisbecker Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1269557941-15617-5-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/util/string.c | 43 ------------------------------------------- 1 file changed, 43 deletions(-) (limited to 'tools/perf/util/string.c') diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c index a175949..d438924 100644 --- a/tools/perf/util/string.c +++ b/tools/perf/util/string.c @@ -1,49 +1,6 @@ #include "string.h" #include "util.h" -static int hex(char ch) -{ - if ((ch >= '0') && (ch <= '9')) - return ch - '0'; - if ((ch >= 'a') && (ch <= 'f')) - return ch - 'a' + 10; - if ((ch >= 'A') && (ch <= 'F')) - return ch - 'A' + 10; - return -1; -} - -/* - * While we find nice hex chars, build a long_val. - * Return number of chars processed. - */ -int hex2u64(const char *ptr, u64 *long_val) -{ - const char *p = ptr; - *long_val = 0; - - while (*p) { - const int hex_val = hex(*p); - - if (hex_val < 0) - break; - - *long_val = (*long_val << 4) | hex_val; - p++; - } - - return p - ptr; -} - -char *strxfrchar(char *s, char from, char to) -{ - char *p = s; - - while ((p = strchr(p, from)) != NULL) - *p++ = to; - - return s; -} - #define K 1024LL /* * perf_atoll() -- cgit v1.1