From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 03/10] lib: implement simple_strtoll
Date: Mon, 10 Apr 2017 09:14:13 +0200 [thread overview]
Message-ID: <20170410071420.26884-4-s.hauer@pengutronix.de> (raw)
In-Reply-To: <20170410071420.26884-1-s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
include/linux/kernel.h | 1 +
lib/strtox.c | 8 ++++++++
2 files changed, 9 insertions(+)
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 945e063f02..b4d2f09081 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -92,6 +92,7 @@ void __noreturn panic(const char *fmt, ...);
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);
/*
* min()/max()/clamp() macros that also do
diff --git a/lib/strtox.c b/lib/strtox.c
index cfe61240cc..ba183c1dd3 100644
--- a/lib/strtox.c
+++ b/lib/strtox.c
@@ -65,3 +65,11 @@ unsigned long long simple_strtoull (const char *cp, char **endp, unsigned int ba
return result;
}
EXPORT_SYMBOL(simple_strtoull);
+
+long long simple_strtoll(const char *cp,char **endp,unsigned int base)
+{
+ if(*cp=='-')
+ return -simple_strtoull(cp + 1, endp, base);
+ return simple_strtoull(cp, endp, base);
+}
+EXPORT_SYMBOL(simple_strtoll);
--
2.11.0
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2017-04-10 7:14 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-10 7:14 improve device parameter types Sascha Hauer
2017-04-10 7:14 ` [PATCH 01/10] ARM: socfpga: change param_type struct name Sascha Hauer
2017-04-10 7:14 ` [PATCH 02/10] parameter: Give device parameters types Sascha Hauer
2017-04-10 7:14 ` Sascha Hauer [this message]
2017-04-10 12:44 ` [PATCH 03/10] lib: implement simple_strtoll Sam Ravnborg
2017-04-11 6:42 ` Sascha Hauer
2017-04-10 7:14 ` [PATCH 04/10] console: Use dev_add_param_string Sascha Hauer
2017-04-10 7:14 ` [PATCH 05/10] mtd: nand: use dev_add_param_enum Sascha Hauer
2017-04-10 7:14 ` [PATCH 06/10] mtd: use dev_add_param_string Sascha Hauer
2017-04-10 7:14 ` [PATCH 07/10] net: " Sascha Hauer
2017-04-10 7:14 ` [PATCH 08/10] param: make parameter functions more consistent Sascha Hauer
2017-04-10 7:14 ` [PATCH 09/10] globalvar: make globalvar " Sascha Hauer
2017-04-10 7:14 ` [PATCH 10/10] param: remove unnecessary device_d * argument Sascha Hauer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170410071420.26884-4-s.hauer@pengutronix.de \
--to=s.hauer@pengutronix.de \
--cc=barebox@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox