From: Aaron Ballman <aaron@aaronballman.com>
Date: Mon, 30 Sep 2019 14:43:52 +0000 (+0000)
Subject: Correct function declarations; NFC.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bc17e9d2f16c434eb1e8d6800e0d439bbfd1ed0c;p=clang

Correct function declarations; NFC.

This header is included by C code so the functions need to have a prototype. Also, fix the function definitions so that they have C linkage rather than C++ linkage.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@373213 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang-c/FatalErrorHandler.h b/include/clang-c/FatalErrorHandler.h
index 74c9a8fe98..ce8ff2cae7 100644
--- a/include/clang-c/FatalErrorHandler.h
+++ b/include/clang-c/FatalErrorHandler.h
@@ -18,14 +18,14 @@ extern "C" {
  * Installs error handler that prints error message to stderr and calls abort().
  * Replaces currently installed error handler (if any).
  */
-void clang_install_aborting_llvm_fatal_error_handler();
+void clang_install_aborting_llvm_fatal_error_handler(void);
 
 /**
  * Removes currently installed error handler (if any).
  * If no error handler is intalled, the default strategy is to print error
  * message to stderr and call exit(1).
  */
-void clang_uninstall_llvm_fatal_error_handler();
+void clang_uninstall_llvm_fatal_error_handler(void);
 
 #ifdef __cplusplus
 }
diff --git a/tools/libclang/FatalErrorHandler.cpp b/tools/libclang/FatalErrorHandler.cpp
index e9a0d41bab..eab17f3dfa 100644
--- a/tools/libclang/FatalErrorHandler.cpp
+++ b/tools/libclang/FatalErrorHandler.cpp
@@ -18,11 +18,13 @@ static void aborting_fatal_error_handler(void *, const std::string &reason,
   ::abort();
 }
 
-void clang_install_aborting_llvm_fatal_error_handler() {
+extern "C" {
+void clang_install_aborting_llvm_fatal_error_handler(void) {
   llvm::remove_fatal_error_handler();
   llvm::install_fatal_error_handler(aborting_fatal_error_handler, nullptr);
 }
 
-void clang_uninstall_llvm_fatal_error_handler() {
+void clang_uninstall_llvm_fatal_error_handler(void) {
   llvm::remove_fatal_error_handler();
 }
+}
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