LibC: Expose sig_sysname array

akimdi · Aug 18, 2021 · 6165811 · 6165811
1 parent 77bec6b
commit 6165811
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/Userland/Libraries/LibC/signal.cpp b/Userland/Libraries/LibC/signal.cpp
@@ -168,7 +168,7 @@ int sigsuspend(const sigset_t* set)
  return pselect(0, nullptr, nullptr, nullptr, nullptr, set);
 }
 
-static const char* signal_names[] = {
+const char* sys_signame[] = {
  "INVAL",
  "HUP",
  "INT",
@@ -203,13 +203,13 @@ static const char* signal_names[] = {
  "SYS",
 };
 
-static_assert(sizeof(signal_names) == sizeof(const char*) * NSIG);
+static_assert(sizeof(sys_signame) == sizeof(const char*) * NSIG);
 
 int getsignalbyname(const char* name)
 {
  VERIFY(name);
  for (size_t i = 0; i < NSIG; ++i) {
- auto* signal_name = signal_names[i];
+ auto* signal_name = sys_signame[i];
  if (!strcmp(signal_name, name))
  return i;
  }
@@ -223,6 +223,6 @@ const char* getsignalname(int signal)
  errno = EINVAL;
  return nullptr;
  }
- return signal_names[signal];
+ return sys_signame[signal];
 }
 }
diff --git a/Userland/Libraries/LibC/signal.h b/Userland/Libraries/LibC/signal.h
@@ -31,5 +31,6 @@ int getsignalbyname(const char*);
 const char* getsignalname(int);
 
 extern const char* sys_siglist[NSIG];
+extern const char* sys_signame[NSIG];
 
 __END_DECLS