#include "perlio.h"
#ifndef Sighandler_t
+# if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
+typedef Signal_t (*Sighandler_t) (int, ...);
+# else
typedef Signal_t (*Sighandler_t) (int);
+# endif
#endif
#if defined(PERL_IMPLICIT_SYS)
typedef int (*LPChdir)(struct IPerlDir*, const char*);
typedef int (*LPRmdir)(struct IPerlDir*, const char*);
typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
-typedef DIR* (*LPDirOpen)(struct IPerlDir*, char*);
+typedef DIR* (*LPDirOpen)(struct IPerlDir*, const char*);
typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
gid_t);
-typedef int (*LPLIOChsize)(struct IPerlLIO*, int, long);
+typedef int (*LPLIOChsize)(struct IPerlLIO*, int, Off_t);
typedef int (*LPLIOClose)(struct IPerlLIO*, int);
typedef int (*LPLIODup)(struct IPerlLIO*, int);
typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
#define PerlLIO_access(file, mode) access((file), (mode))
#define PerlLIO_chmod(file, mode) chmod((file), (mode))
#define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
-#define PerlLIO_chsize(fd, size) chsize((fd), (size))
+#if defined(HAS_TRUNCATE)
+# define PerlLIO_chsize(fd, size) ftruncate((fd), (size))
+#elif defined(HAS_CHSIZE)
+# define PerlLIO_chsize(fd, size) chsize((fd), (size))
+#else
+# define PerlLIO_chsize(fd, size) my_chsize((fd), (size))
+#endif
#define PerlLIO_close(fd) close((fd))
#define PerlLIO_dup(fd) dup((fd))
#define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
/* Shared memory macros */
#ifdef NETWARE
- #define PerlMemShared_malloc(size) \
+#define PerlMemShared_malloc(size) \
(*PL_Mem->pMalloc)(PL_Mem, (size))
#define PerlMemShared_realloc(buf, size) \
(*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
typedef void (*LPProcAbort)(struct IPerlProc*);
typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
const char*);
-typedef void (*LPProcExit)(struct IPerlProc*, int);
-typedef void (*LPProc_Exit)(struct IPerlProc*, int);
+typedef void (*LPProcExit)(struct IPerlProc*, int)
+ __attribute__noreturn__;
+typedef void (*LPProc_Exit)(struct IPerlProc*, int)
+ __attribute__noreturn__;
typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
const char*, const char*, const char*,
const char*);