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Message-ID: <20100225155359.GA2722@darkstar>
Date: Thu, 25 Feb 2010 23:53:59 +0800
From: Dave Young <hidave.darkstar@...il.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
Ingo Molnar <mingo@...e.hu>,
Greg Kroah-Hartman <gregkh@...e.de>,
Steven Rostedt <rostedt@...dmis.org>,
Frederic Weisbecker <fweisbec@...il.com>,
linux-kernel@...r.kernel.org
Subject: [PATCH 03/07] kernel.h string cleanup
Cleanup kernel.h string related stuff, move to linux/string.h
Due to lots of files need them, include string.h in kernel.h just
for convinience. It can be thought as the first step of further cleanup.
Signed-off-by: Dave Young <hidave.darkstar@...il.com>
---
include/linux/kernel.h | 29 +----------------------------
include/linux/string.h | 30 ++++++++++++++++++++++++++++++
2 files changed, 31 insertions(+), 28 deletions(-)
--- linux-2.6.orig/include/linux/kernel.h 2010-02-25 20:45:26.000000000 +0800
+++ linux-2.6/include/linux/kernel.h 2010-02-25 20:46:11.000000000 +0800
@@ -15,6 +15,7 @@
#include <linux/typecheck.h>
#include <linux/printk.h>
#include <linux/panic.h>
+#include <linux/string.h>
#include <asm/byteorder.h>
#include <asm/bug.h>
@@ -136,34 +137,6 @@ NORET_TYPE void do_exit(long error_code)
ATTRIB_NORET;
NORET_TYPE void complete_and_exit(struct completion *, long)
ATTRIB_NORET;
-extern unsigned long simple_strtoul(const char *,char **,unsigned int);
-extern long simple_strtol(const char *,char **,unsigned int);
-extern unsigned long long simple_strtoull(const char *,char **,unsigned int);
-extern long long simple_strtoll(const char *,char **,unsigned int);
-extern int strict_strtoul(const char *, unsigned int, unsigned long *);
-extern int strict_strtol(const char *, unsigned int, long *);
-extern int strict_strtoull(const char *, unsigned int, unsigned long long *);
-extern int strict_strtoll(const char *, unsigned int, long long *);
-extern int sprintf(char * buf, const char * fmt, ...)
- __attribute__ ((format (printf, 2, 3)));
-extern int vsprintf(char *buf, const char *, va_list)
- __attribute__ ((format (printf, 2, 0)));
-extern int snprintf(char * buf, size_t size, const char * fmt, ...)
- __attribute__ ((format (printf, 3, 4)));
-extern int vsnprintf(char *buf, size_t size, const char *fmt, va_list args)
- __attribute__ ((format (printf, 3, 0)));
-extern int scnprintf(char * buf, size_t size, const char * fmt, ...)
- __attribute__ ((format (printf, 3, 4)));
-extern int vscnprintf(char *buf, size_t size, const char *fmt, va_list args)
- __attribute__ ((format (printf, 3, 0)));
-extern char *kasprintf(gfp_t gfp, const char *fmt, ...)
- __attribute__ ((format (printf, 2, 3)));
-extern char *kvasprintf(gfp_t gfp, const char *fmt, va_list args);
-
-extern int sscanf(const char *, const char *, ...)
- __attribute__ ((format (scanf, 2, 3)));
-extern int vsscanf(const char *, const char *, va_list)
- __attribute__ ((format (scanf, 2, 0)));
extern int get_option(char **str, int *pint);
extern char *get_options(const char *str, int nints, int *ints);
--- linux-2.6.orig/include/linux/string.h 2010-02-25 20:43:06.000000000 +0800
+++ linux-2.6/include/linux/string.h 2010-02-25 20:49:16.000000000 +0800
@@ -142,5 +142,35 @@ static inline bool strstarts(const char
{
return strncmp(str, prefix, strlen(prefix)) == 0;
}
+
+extern unsigned long simple_strtoul(const char *, char **, unsigned int);
+extern long simple_strtol(const char *, char **, unsigned int);
+extern unsigned long long simple_strtoull(const char *, char **, unsigned int);
+extern long long simple_strtoll(const char *, char **, unsigned int);
+extern int strict_strtoul(const char *, unsigned int, unsigned long *);
+extern int strict_strtol(const char *, unsigned int, long *);
+extern int strict_strtoull(const char *, unsigned int, unsigned long long *);
+extern int strict_strtoll(const char *, unsigned int, long long *);
+extern int sprintf(char *buf, const char *fmt, ...)
+ __attribute__ ((format (printf, 2, 3)));
+extern int vsprintf(char *buf, const char *, va_list)
+ __attribute__ ((format (printf, 2, 0)));
+extern int snprintf(char *buf, size_t size, const char *fmt, ...)
+ __attribute__ ((format (printf, 3, 4)));
+extern int vsnprintf(char *buf, size_t size, const char *fmt, va_list args)
+ __attribute__ ((format (printf, 3, 0)));
+extern int scnprintf(char *buf, size_t size, const char *fmt, ...)
+ __attribute__ ((format (printf, 3, 4)));
+extern int vscnprintf(char *buf, size_t size, const char *fmt, va_list args)
+ __attribute__ ((format (printf, 3, 0)));
+extern char *kasprintf(gfp_t gfp, const char *fmt, ...)
+ __attribute__ ((format (printf, 2, 3)));
+extern char *kvasprintf(gfp_t gfp, const char *fmt, va_list args);
+
+extern int sscanf(const char *, const char *, ...)
+ __attribute__ ((format (scanf, 2, 3)));
+extern int vsscanf(const char *, const char *, va_list)
+ __attribute__ ((format (scanf, 2, 0)));
#endif
+
#endif /* _LINUX_STRING_H_ */
--
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