From 5c123481a12b229df1f20515515024aa26457726 Mon Sep 17 00:00:00 2001
From: zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Fri, 12 Jun 2009 01:39:44 +0000
Subject: Add new parse_uinttype wrappers for strtoul in
 src/helper/command.[ch]. - Used to improve command argument parsing of
 unsigned integers values.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2206 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/helper/command.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/helper/command.c')

diff --git a/src/helper/command.c b/src/helper/command.c
index bda51820..bd6b693e 100644
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -848,3 +848,18 @@ long jim_global_long(const char *variable)
 	}
 	return 0;
 }
+
+int parse_ullong(const char *str, unsigned long long *ul)
+{
+	char *end;
+	*ul = strtoull(str, &end, 0);
+	bool okay = *str && !*end && ULLONG_MAX != *ul;
+	return okay ? ERROR_OK : ERROR_COMMAND_SYNTAX_ERROR;
+}
+int parse_ulong(const char *str, unsigned long *ul)
+{
+	char *end;
+	*ul = strtoul(str, &end, 0);
+	bool okay = *str && !*end && ULONG_MAX != *ul;
+	return okay ? ERROR_OK : ERROR_COMMAND_SYNTAX_ERROR;
+}
-- 
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