From: François Dumont <fdumont@gcc.gnu.org>
Date: Sat, 19 Nov 2022 12:51:45 +0000 (+0100)
Subject: libstdc++: Add std qualification on isxdigit calls
X-Git-Tag: upstream/13.1.0~3066
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a16a5460447eaaff0b4468064e4d7b1cc8fc42eb;p=platform%2Fupstream%2Fgcc.git

libstdc++: Add std qualification on isxdigit calls

Those qualifications are needed in _GLIBCXX_INLINE_VERSION mode because in <cctype>
symbols are not put in versioned namespace.

libstdc++-v3/ChangeLog

	* include/std/format: Add std qualification on isxdigit calls.
---

diff --git a/libstdc++-v3/include/std/format b/libstdc++-v3/include/std/format
index 561ae16..7ae58eb 100644
--- a/libstdc++-v3/include/std/format
+++ b/libstdc++-v3/include/std/format
@@ -1537,7 +1537,7 @@ namespace __format
 
 	      if (__trailing_zeros)
 		{
-		  if (!isxdigit(__s[0]))
+		  if (!std::isxdigit(__s[0]))
 		    --__sigfigs;
 		  __z = __prec - __sigfigs;
 		}
@@ -1627,7 +1627,7 @@ namespace __format
 		{
 		  __fill_char = _CharT('0');
 		  // Write sign before zero filling.
-		  if (!isxdigit(__narrow_str[0]))
+		  if (!std::isxdigit(__narrow_str[0]))
 		    {
 		      *__out++ = __str[0];
 		      __str.remove_prefix(1);