Update build.zig

Co-authored-by: Jay Petacat <[email protected]>

Author: OrangeTide

build.zig

@@ -1082,8 +1082,8 @@ fn configHeader(b: *std.Build, t: std.Target) *std.Build.Step.ConfigHeader {
         .HAVE_MEMMOVE = 1,
         .HAVE_MEMCMP = 1,
         .HAVE_WCSLEN = 1,
-        .HAVE_WCSLCPY = !is_linux and !is_musl,
-        .HAVE_WCSLCAT = !is_linux and !is_musl,
+        .HAVE_WCSLCPY = !is_linux,
+        .HAVE_WCSLCAT = !is_linux,
         .HAVE__WCSDUP = 0,
         .HAVE_WCSDUP = 1,
         .HAVE_WCSSTR = 1,