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add explicit 1-arg and 3-arg sig handler functions
[perl5.git] / intrpvar.h
index 906a67a..cbbbadd 100644 (file)
@@ -611,7 +611,11 @@ PERLVAR(I, pidstatus,      HV *)           /* pid-to-status mappings for waitpid */
 #endif
 PERLVAR(I, osname,     char *)         /* operating system */
 
-PERLVAR(I, sighandlerp,        Sighandler_t)
+PERLVAR(I, sighandlerp,         Sighandler_t)
+/* these two are provided only to solve library linkage issues; they
+ * should not be hooked by user code */
+PERLVAR(I, sighandler1p, Sighandler1_t)
+PERLVAR(I, sighandler3p, Sighandler3_t)
 
 PERLVARA(I, body_roots,        PERL_ARENA_ROOTS_SIZE, void*) /* array of body roots */