From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 4/7] move simple_itoa to libbb so that others can use it
Date: Mon, 11 Apr 2011 16:18:38 +0200 [thread overview]
Message-ID: <1302531521-7439-5-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1302531521-7439-1-git-send-email-s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
common/hush.c | 15 +--------------
include/libbb.h | 2 ++
lib/libbb.c | 13 +++++++++++++
3 files changed, 16 insertions(+), 14 deletions(-)
diff --git a/common/hush.c b/common/hush.c
index 77610bb..573bd3e 100644
--- a/common/hush.c
+++ b/common/hush.c
@@ -121,6 +121,7 @@
#include <libbb.h>
#include <glob.h>
#include <getopt.h>
+#include <libbb.h>
#include <linux/list.h>
/*cmd_boot.c*/
@@ -361,20 +362,6 @@ static int b_addqchr(o_string *o, int ch, int quote)
return b_addchr(o, ch);
}
-/* belongs in utility.c */
-static char *simple_itoa(unsigned int i)
-{
- /* 21 digits plus null terminator, good for 64-bit or smaller ints */
- static char local[22];
- char *p = &local[21];
- *p-- = '\0';
- do {
- *p-- = '0' + i % 10;
- i /= 10;
- } while (i > 0);
- return p + 1;
-}
-
static int b_adduint(o_string *o, unsigned int i)
{
int r;
diff --git a/include/libbb.h b/include/libbb.h
index 4151230..0962969 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -30,4 +30,6 @@ int copy_file(const char *src, const char *dst);
int process_escape_sequence(const char *source, char *dest, int destlen);
+char *simple_itoa(unsigned int i);
+
#endif /* __LIBBB_H */
diff --git a/lib/libbb.c b/lib/libbb.c
index 4d532f6..3d02202 100644
--- a/lib/libbb.c
+++ b/lib/libbb.c
@@ -114,3 +114,16 @@ char * safe_strncpy(char *dst, const char *src, size_t size)
}
EXPORT_SYMBOL(safe_strncpy);
+char *simple_itoa(unsigned int i)
+{
+ /* 21 digits plus null terminator, good for 64-bit or smaller ints */
+ static char local[22];
+ char *p = &local[21];
+ *p-- = '\0';
+ do {
+ *p-- = '0' + i % 10;
+ i /= 10;
+ } while (i > 0);
+ return p + 1;
+}
+EXPORT_SYMBOL(simple_itoa);
--
1.7.2.3
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next prev parent reply other threads:[~2011-04-11 14:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-11 14:18 assorted patches Sascha Hauer
2011-04-11 14:18 ` [PATCH 1/7] eth: check the result of edev->get_ethaddr Sascha Hauer
2011-04-11 14:18 ` [PATCH 2/7] net: add a context to the packet handler Sascha Hauer
2011-04-11 14:18 ` [PATCH 3/7] environment: make default env path configurable Sascha Hauer
2011-04-11 14:18 ` Sascha Hauer [this message]
2011-04-11 14:18 ` [PATCH 5/7] kfifo: kfifo_put takes a const buffer Sascha Hauer
2011-04-11 14:18 ` [PATCH 6/7] copy_file: handle write return value correctly Sascha Hauer
2011-04-11 14:18 ` [PATCH 7/7] cp command: handle directories as last argument Sascha Hauer
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