commit 7bd16378bb3facf0673a23c89bf0d968734db347
author Helge Konetzka <hk@zapateado.de> Wed Mar 16 14:54:07 2022 +0100
committer Paolo Bonzini <pbonzini@redhat.com> Tue Apr 05 10:42:06 2022 +0200
tree cccc567f2424c797b63fb66bb41c6949507ae3aa
parent fae4fad5b4b59af9cb283709b66a0680069f74ba

qga/vss-win32: fix compilation with clang++

This fixes:

qga/vss-win32/install.cpp:49:24: error: cannot initialize a variable of
type 'char *' with an rvalue of type 'const char *'
    char *msg = NULL, *nul = strchr(text, '(');
                       ^     ~~~~~~~~~~~~~~~~~

Signed-off-by: Helge Konetzka <hk@zapateado.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Message-Id: <39400817-3dc9-516d-9096-bc1f68862531@zapateado.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

qga/vss-win32/install.cpp

diff --git a/qga/vss-win32/install.cpp b/qga/vss-win32/install.cpp
index 8076efe..b57508f 100644
--- a/qga/vss-win32/install.cpp
+++ b/qga/vss-win32/install.cpp
@@ -46,7 +46,8 @@
      * If text doesn't contains '(', negative precision is given, which is
      * treated as though it were missing.
      */
-    char *msg = NULL, *nul = strchr(text, '(');
+    char *msg = NULL;
+    const char *nul = strchr(text, '(');
     int len = nul ? nul - text : -1;
 
     FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |