[Fwd: CPAN Upload: J/JP/JPEACOCK/version-0.47.tar.gz]

[p5sagit/p5-mst-13.2.git] / iperlsys.h

diff --git a/iperlsys.h b/iperlsys.h
index a712237..8380c5b 100644 (file)
--- a/iperlsys.h
+++ b/iperlsys.h
@@ -51,7 +51,11 @@
 #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)
@@ -366,7 +370,7 @@ typedef int         (*LPMakedir)(struct IPerlDir*, const char*, int);
 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);
@@ -726,7 +730,13 @@ struct IPerlLIOInfo
 #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))
@@ -810,7 +820,7 @@ struct IPerlMemInfo
 /* 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))
@@ -909,8 +919,10 @@ struct IPerlProcInfo;
 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*);