[PATCH] D82282: [Support][AIX] Add declaration of wait4 to fix build

[Hubert Tong via Phabricator via llvm-commits]

hubert.reinterpretcast updated this revision to Diff 272537.
hubert.reinterpretcast added a comment.

Add declaration of wait4 to fix AIX build


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D82282/new/

https://reviews.llvm.org/D82282

Files:
  llvm/lib/Support/Unix/Program.inc


Index: llvm/lib/Support/Unix/Program.inc
===================================================================
--- llvm/lib/Support/Unix/Program.inc
+++ llvm/lib/Support/Unix/Program.inc
@@ -329,6 +329,11 @@
   return true;
 }
 
+#ifdef _AIX
+extern "C" pid_t (wait4)(pid_t pid, int *status, int options,
+                         struct rusage *usage);
+#endif
+
 namespace llvm {
 
 ProcessInfo sys::Wait(const ProcessInfo &PI, unsigned SecondsToWait,


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