Re: new modules strcasecmp_l, strncasecmp_l

[Bruno Haible via Gnulib discussion list]

Oops, the strncasecmp_l test fails on NetBSD, Solaris, Cygwin.
This patch fixes it.


2025-02-17  Bruno Haible  <br...@clisp.org>

        strncasecmp_l: Fix replacement implementation.
        * lib/strncasecmp_l.c (strncasecmp_l): Use tolower_l, not tolower.

diff --git a/lib/strncasecmp_l.c b/lib/strncasecmp_l.c
index f20cdc7155..c049015caf 100644
--- a/lib/strncasecmp_l.c
+++ b/lib/strncasecmp_l.c
@@ -61,8 +61,8 @@ strncasecmp_l (const char *s1, const char *s2, size_t n, 
locale_t locale)
 
   do
     {
-      c1 = tolower ((unsigned char) *s1);
-      c2 = tolower ((unsigned char) *s2);
+      c1 = tolower_l ((unsigned char) *s1, locale);
+      c2 = tolower_l ((unsigned char) *s2, locale);
 
       if (--n == 0 || c1 == '\0')
         break;