One thing I forgot in my previous message about problems with
psignal.c on Rtools for Windows...
One also needs to change src/gnuwin32/fixed/h/psignal.h
At a minimum, one needs the following changes:
@@ -122,8 +129,8 @@ typedef struct
/* Prototype stuff ***********************************************************/
-int sigsetmask(int signal_Block_MaskNew);
-int sigblock(int signal_Block_MaskNew);
+sigset_t sigsetmask(sigset_t signal_Block_MaskNew);
+sigset_t sigblock(sigset_t signal_Block_MaskNew);
int sighold(int signal_Number);
int sigrelse(int signal_Number);
int sigaction(int signal_Number,struct sigaction* sigaction_Info,
@@ -143,7 +150,7 @@ int sigsuspend(sigset_t* sigset_Info);
/* Re-mapped functions ===================================================== */
-#define sigmask(signal_Index) (1<<(signal_Index-1))
+#define sigmask(signal_Index) ((sigset_t)1<<(signal_Index-1))
/*
This must be a macro, since we want setjmp working in the
But the definition of sigset_t may also need to change, as discussed
in my previous message.
You can see the pqR versions at the following URLs:
https://github.com/radfordneal/pqR/blob/44/src/gnuwin32/psignal.c
https://github.com/radfordneal/pqR/blob/44/src/gnuwin32/fixed/h/psignal.h
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