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* nstrftime, fprintftime: Optimize
@ 2024-02-15 21:38 Bruno Haible
  0 siblings, 0 replies; only message in thread
From: Bruno Haible @ 2024-02-15 21:38 UTC (permalink / raw)
  To: bug-gnulib

This patch implements another aforementioned optimization: The function
should_remove_ampm uses the locale name directly and stops accessing it
before the function returns.


2024-02-15  Bruno Haible  <bruno@clisp.org>

	nstrftime, fprintftime: Optimize.
	* lib/strftime.c (should_remove_ampm): Call gl_locale_name_unsafe
	instead of gl_locale_name.
	* modules/nstrftime (Depends-on): Remove localename. Add
	localename-unsafe.

diff --git a/lib/strftime.c b/lib/strftime.c
index c7256c3d35..128176cad4 100644
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -401,7 +401,7 @@ should_remove_ampm (void)
      lt lv mg mhr mi mk mn ms mt nb nds nhn nl nn nr nso oc os pap pl pt ro
      ru rw sah sc se sgs sk sl sm sr ss st su sv szl tg tk tn ts tt ug uk unm
      uz ve wae wo xh zu  */
-  const char *loc = gl_locale_name (LC_TIME, "LC_TIME");
+  const char *loc = gl_locale_name_unsafe (LC_TIME, "LC_TIME");
   bool remove_ampm = false;
   switch (loc[0])
     {
diff --git a/modules/nstrftime b/modules/nstrftime
index 77a8594c4c..c5ab2710c0 100644
--- a/modules/nstrftime
+++ b/modules/nstrftime
@@ -15,7 +15,7 @@ errno
 extensions
 intprops
 libc-config
-localename
+localename-unsafe
 stdbool
 stdckdint
 time_rz





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