commit b498c7f1b3890e43ea2e7d1570f8403707ea4cc6
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Mon Jun 15 13:20:10 2020 -0700
committer GitHub <noreply@github.com> Mon Jun 15 13:20:10 2020 -0700
tree 25c15e5106769850ee4037aa00805671cb95a322
parent 9a0624a3d9feb0c7664ace7a894a04e4af547661

bpo-36020: Remove snprintf macro in pyerrors.h (GH-20889)


On Windows, GH-include "pyerrors.h" no longer defines "snprintf" and
"vsnprintf" macros.

PyOS_snprintf() and PyOS_vsnprintf() should be used to get portable
behavior.

Replace snprintf() calls with PyOS_snprintf() and replace vsnprintf()
calls with PyOS_vsnprintf().
(cherry picked from commit e822e37946f27c09953bb5733acf3b07c2db690f)

Co-authored-by: Victor Stinner <vstinner@python.org>

Modules/socketmodule.c

diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index 580ac0a..76ef606 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -473,13 +473,12 @@
 #endif
 
 #ifdef MS_WIN32
-#undef EAFNOSUPPORT
-#define EAFNOSUPPORT WSAEAFNOSUPPORT
-#define snprintf _snprintf
+#  undef EAFNOSUPPORT
+#  define EAFNOSUPPORT WSAEAFNOSUPPORT
 #endif
 
 #ifndef SOCKETCLOSE
-#define SOCKETCLOSE close
+#  define SOCKETCLOSE close
 #endif
 
 #if (defined(HAVE_BLUETOOTH_H) || defined(HAVE_BLUETOOTH_BLUETOOTH_H)) && !defined(__NetBSD__) && !defined(__DragonFly__)