From: Chia-Yu Chang <chia-yu.chang@nokia-bell-labs.com>
Date: Mon, 4 Aug 2025 12:20:17 +0000 (+0200)
Subject: Move get_float() from ip/iplink_can.c to lib/utils.c
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=86527787f1fbc4567f44779950e78e41c97f7e8b;p=thirdparty%2Fiproute2.git

Move get_float() from ip/iplink_can.c to lib/utils.c

No functional change.

Signed-off-by: Chia-Yu Chang <chia-yu.chang@nokia-bell-labs.com>
---

diff --git a/include/utils.h b/include/utils.h
index 9a81494d..9a8b8026 100644
--- a/include/utils.h
+++ b/include/utils.h
@@ -146,6 +146,7 @@ int read_prop(const char *dev, char *prop, long *value);
 int get_long(long *val, const char *arg, int base);
 int get_integer(int *val, const char *arg, int base);
 int get_unsigned(unsigned *val, const char *arg, int base);
+int get_float(float *val, const char *arg);
 int get_time_rtt(unsigned *val, const char *arg, int *raw);
 #define get_byte get_u8
 #define get_ushort get_u16
diff --git a/ip/iplink_can.c b/ip/iplink_can.c
index fcffa852..9f6084e6 100644
--- a/ip/iplink_can.c
+++ b/ip/iplink_can.c
@@ -67,20 +67,6 @@ static void usage(void)
 	print_usage(stderr);
 }
 
-static int get_float(float *val, const char *arg)
-{
-	float res;
-	char *ptr;
-
-	if (!arg || !*arg)
-		return -1;
-	res = strtof(arg, &ptr);
-	if (!ptr || ptr == arg || *ptr)
-		return -1;
-	*val = res;
-	return 0;
-}
-
 static void set_ctrlmode(char *name, char *arg,
 			 struct can_ctrlmode *cm, __u32 flags)
 {
diff --git a/lib/utils.c b/lib/utils.c
index 706e93c3..103e4875 100644
--- a/lib/utils.c
+++ b/lib/utils.c
@@ -220,6 +220,20 @@ int get_unsigned(unsigned int *val, const char *arg, int base)
 	return 0;
 }
 
+int get_float(float *val, const char *arg)
+{
+	float res;
+	char *ptr;
+
+	if (!arg || !*arg)
+		return -1;
+	res = strtof(arg, &ptr);
+	if (!ptr || ptr == arg || *ptr)
+		return -1;
+	*val = res;
+	return 0;
+}
+
 /*
  * get_time_rtt is "translated" from a similar routine "get_time" in
  * tc_util.c.  We don't use the exact same routine because tc passes