From a79406344cc21d594d27fa5ec5922abe9f7475e7 Mon Sep 17 00:00:00 2001
From: Thomas Hebb <tommyhebb@gmail.com>
Date: Sun, 22 Sep 2019 13:45:04 -0700
Subject: [PATCH] Fix build on glibc >= 2.28

glibc 2.28 [removed](https://lwn.net/Articles/761462/) the `_G_config.h`
header, which defined the `_G_va_list` type. This wasn't intended to be
a public type. Replace it with `__gnuc_va_list` to fix compilation.
---
 librevm/include/revm.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/librevm/include/revm.h b/librevm/include/revm.h
index 2e2d16bd..f1c43199 100644
--- a/librevm/include/revm.h
+++ b/librevm/include/revm.h
@@ -419,7 +419,7 @@ extern int vsscanf(const char * restrict str, const char * restrict format,
 		     va_list ap);
 #elif defined(__linux__)
 extern int vsscanf (__const char *__restrict __s,
-                    __const char *__restrict __format, _G_va_list __arg);
+                    __const char *__restrict __format, __gnuc_va_list __arg);
 #endif
 
 void		wait4exit(void *);