commit b6041c74fccdc65f142cdfda1a5c84cc4c4dc59d
author Aaron Green <aarongreen@google.com> Fri Mar 16 15:38:44 2018 -0700
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> Fri Mar 16 23:03:31 2018 +0000
tree b7987ee9d57150e2a8009e9a198d449e7ae0175c
parent b4542c5594d0028bb8a6fc3975f7000d45d291f5

[musl] Export '_Exit'

'_Exit' is declared in stdlib.h but not currently exported.  It is
needed by libFuzzer.

Change-Id: I83a6284e3fdb7c15c7f4d8db7d04c5db65ae9e0f

docs/c11.md

diff --git a/docs/c11.md b/docs/c11.md
index 2eb712e..67ce0da 100644
--- a/docs/c11.md
+++ b/docs/c11.md
@@ -486,7 +486,7 @@
 |`int atexit(void (*func)(void));`| Yes |
 |`int at_quick_exit(void (*func)(void));`| No |
 |`_Noreturn void exit(int status);`| Yes |
-|`_Noreturn void _Exit(int status);`| No |
+|`_Noreturn void _Exit(int status);`| Yes |
 |`char *getenv(const char *name);`| Yes |
 |`_Noreturn void quick_exit(int status);`| No |
 |`int system(const char *string);`| Yes |

third_party/ulib/musl/exported.map

diff --git a/third_party/ulib/musl/exported.map b/third_party/ulib/musl/exported.map
index 28a1629..f3870c2 100644
--- a/third_party/ulib/musl/exported.map
+++ b/third_party/ulib/musl/exported.map
@@ -185,6 +185,7 @@
     execv;
     execve;
     execvp;
+    _Exit;
     _exit;
     exit;
     exp;