commit 59a643d

util-linux: Fix build without -ffunction-sections

Even though strtotimespec_or_err isn't used by anything we build,
other functions in strutils.o are, pulling it in.

Fix it by using double instead.

 1@@ -1,14 +1,14 @@
 2-From 74dc839d640c8df63e597c5826458bb6a3b57cb2 Mon Sep 17 00:00:00 2001
 3+From 7a6a46d6811acd06661f4f3f2e36d69157b695bf Mon Sep 17 00:00:00 2001
 4 From: Michael Forney <mforney@mforney.org>
 5 Date: Mon, 6 Sep 2021 18:05:22 -0700
 6 Subject: [PATCH] Avoid use of long double
 7 
 8 ---
 9- lib/strutils.c | 6 ++++--
10- 1 file changed, 4 insertions(+), 2 deletions(-)
11+ lib/strutils.c | 10 ++++++----
12+ 1 file changed, 6 insertions(+), 4 deletions(-)
13 
14 diff --git a/lib/strutils.c b/lib/strutils.c
15-index 54746fcae..fb42fb0cf 100644
16+index 54746fcae..efadd67ff 100644
17 --- a/lib/strutils.c
18 +++ b/lib/strutils.c
19 @@ -456,6 +456,7 @@ err:
20@@ -27,7 +27,7 @@ index 54746fcae..fb42fb0cf 100644
21  
22  uintmax_t strtosize_or_err(const char *str, const char *errmesg)
23  {
24-@@ -500,9 +502,9 @@ uintmax_t strtosize_or_err(const char *str, const char *errmesg)
25+@@ -500,18 +502,18 @@ uintmax_t strtosize_or_err(const char *str, const char *errmesg)
26  
27  void strtotimeval_or_err(const char *str, struct timeval *tv, const char *errmesg)
28  {
29@@ -39,6 +39,17 @@ index 54746fcae..fb42fb0cf 100644
30  	tv->tv_sec = (time_t) user_input;
31  	tv->tv_usec = (suseconds_t)((user_input - tv->tv_sec) * 1000000);
32  }
33+ 
34+ void strtotimespec_or_err(const char *str, struct timespec *ts, const char *errmesg)
35+ {
36+-	long double user_input;
37++	double user_input;
38+ 
39+-	user_input = strtold_or_err(str, errmesg);
40++	user_input = strtod_or_err(str, errmesg);
41+ 	ts->tv_sec = (time_t) user_input;
42+ 	ts->tv_nsec = (long)((user_input - ts->tv_sec) * 1000000000);
43+ }
44 -- 
45 2.49.0
46 

1@@ -1 +1 @@
2-2.41.3 0
3+2.41.3 1