X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=iperlsys.h;h=8380c5ba77bcceaf1061b32cd810bbefe307ac41;hb=c067b4bea65bd7b97b0ae4f7b058dd94b44a4c48;hp=a712237669f9c6e3306924e2317a1853bd7cbc3a;hpb=4a9d61009ab1e3df94ef4ecfcc453c9ce73010a4;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/iperlsys.h b/iperlsys.h
index a712237..8380c5b 100644
--- 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*);