Skip processing a file if the file to be opened is '-'

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

diff --git a/iperlsys.h b/iperlsys.h
index d130b73..9404d18 100644 (file)
--- a/iperlsys.h
+++ b/iperlsys.h
@@ -682,6 +682,8 @@ typedef int         (*LPLIOFileStat)(struct IPerlLIO*, int, struct stat*);
 typedef int            (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
                            char*);
 typedef int            (*LPLIOIsatty)(struct IPerlLIO*, int);
+typedef int            (*LPLIOLink)(struct IPerlLIO*, const char*,
+                                    const char *);
 typedef long           (*LPLIOLseek)(struct IPerlLIO*, int, long, int);
 typedef int            (*LPLIOLstat)(struct IPerlLIO*, const char*,
                            struct stat*);
@@ -714,6 +716,7 @@ struct IPerlLIO
     LPLIOFileStat      pFileStat;
     LPLIOIOCtl         pIOCtl;
     LPLIOIsatty                pIsatty;
+    LPLIOLink          pLink;
     LPLIOLseek         pLseek;
     LPLIOLstat         pLstat;
     LPLIOMktemp                pMktemp;
@@ -758,6 +761,8 @@ struct IPerlLIOInfo
        (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
 #define PerlLIO_isatty(fd)                                             \
        (*PL_LIO->pIsatty)(PL_LIO, (fd))
+#define PerlLIO_link(oldname, newname)                                 \
+       (*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
 #define PerlLIO_lseek(fd, offset, mode)                                        \
        (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
 #define PerlLIO_lstat(name, buf)                                       \
@@ -800,6 +805,7 @@ struct IPerlLIOInfo
 #define PerlLIO_fstat(fd, buf)         Fstat((fd), (buf))
 #define PerlLIO_ioctl(fd, u, buf)      ioctl((fd), (u), (buf))
 #define PerlLIO_isatty(fd)             isatty((fd))
+#define PerlLIO_link(oldname, newname) link((oldname), (newname))
 #define PerlLIO_lseek(fd, offset, mode)        lseek((fd), (offset), (mode))
 #define PerlLIO_stat(name, buf)                Stat((name), (buf))
 #ifdef HAS_LSTAT