SYN SYN

[p5sagit/p5-mst-13.2.git] / ext / POSIX / POSIX.xs

diff --git a/ext/POSIX/POSIX.xs b/ext/POSIX/POSIX.xs
index 3a523d1..a536671 100644 (file)
--- a/ext/POSIX/POSIX.xs
+++ b/ext/POSIX/POSIX.xs
@@ -55,6 +55,9 @@
 #ifdef I_UNISTD
 #include <unistd.h>
 #endif
+#ifdef MACOS_TRADITIONAL
+#undef fdopen
+#endif
 #include <fcntl.h>
 
 #if defined(__VMS) && !defined(__POSIX_SOURCE)
@@ -80,7 +83,7 @@
 
    /* The non-POSIX CRTL times() has void return type, so we just get the
       current time directly */
-   clock_t vms_times(struct tms *PL_bufptr) {
+   clock_t vms_times(struct tms *bufptr) {
        dTHX;
        clock_t retval;
        /* Get wall time and convert to 10 ms intervals to
@@ -101,7 +104,7 @@
        _ckvmssts(lib$ediv(&divisor,vmstime,(long int *)&retval,&remainder));
 #  endif
        /* Fill in the struct tms using the CRTL routine . . .*/
-       times((tbuffer_t *)PL_bufptr);
+       times((tbuffer_t *)bufptr);
        return (clock_t) retval;
    }
 #  define times(t) vms_times(t)
@@ -142,7 +145,7 @@
 #else
 
 #  ifndef HAS_MKFIFO
-#    ifdef OS2
+#    if defined(OS2) || defined(MACOS_TRADITIONAL)
 #      define mkfifo(a,b) not_here("mkfifo")
 #    else      /* !( defined OS2 ) */ 
 #      ifndef mkfifo
@@ -151,12 +154,19 @@
 #    endif
 #  endif /* !HAS_MKFIFO */
 
-#  include <grp.h>
-#  include <sys/times.h>
-#  ifdef HAS_UNAME
-#    include <sys/utsname.h>
+#  ifdef MACOS_TRADITIONAL
+        struct tms { time_t tms_utime, tms_stime, tms_cutime, tms_cstime; }; 
+#    define times(a) not_here("times")
+#    define ttyname(a) (char*)not_here("ttyname")
+#    define tzset() not_here("tzset")
+#  else
+#    include <grp.h>
+#    include <sys/times.h>
+#    ifdef HAS_UNAME
+#      include <sys/utsname.h>
+#    endif
+#    include <sys/wait.h>
 #  endif
-#  include <sys/wait.h>
 #  ifdef I_UTIME
 #    include <utime.h>
 #  endif
@@ -529,12 +539,12 @@ mini_mktime(struct tm *ptm)
 }
 
 #ifdef HAS_LONG_DOUBLE
-#  if LONG_DOUBLESIZE > DOUBLESIZE
+#  if LONG_DOUBLESIZE > NVSIZE
 #    undef HAS_LONG_DOUBLE  /* XXX until we figure out how to use them */
 #  endif
 #endif
 
-#ifndef HAS_LONG_DOUBLE 
+#ifndef HAS_LONG_DOUBLE
 #ifdef LDBL_MAX
 #undef LDBL_MAX
 #endif
@@ -554,11 +564,7 @@ not_here(char *s)
 }
 
 static
-#if defined(HAS_LONG_DOUBLE) && (LONG_DOUBLESIZE > DOUBLESIZE)
-long double
-#else
-double
-#endif
+NV
 constant(char *name, int arg)
 {
     errno = 0;
@@ -1517,6 +1523,11 @@ constant(char *name, int arg)
        break;
     case 'H':
        if (strEQ(name, "HUGE_VAL"))
+#if defined(USE_LONG_DOUBLE) && defined(HUGE_VALL)
+         /* HUGE_VALL is admittedly non-POSIX but if we are using long doubles
+          * we might as well use long doubles. --jhi */
+           return HUGE_VALL;
+#endif
 #ifdef HUGE_VAL
            return HUGE_VAL;
 #else
@@ -2291,9 +2302,9 @@ constant(char *name, int arg)
 #else
            goto not_there;
 #endif
-       if (strEQ(name, "STRERR_FILENO"))
-#ifdef STRERR_FILENO
-           return STRERR_FILENO;
+       if (strEQ(name, "STDERR_FILENO"))
+#ifdef STDERR_FILENO
+           return STDERR_FILENO;
 #else
            goto not_there;
 #endif
@@ -3005,7 +3016,7 @@ setcc(termios_ref, ccix, cc)
 
 MODULE = POSIX         PACKAGE = POSIX
 
-double
+NV
 constant(name,arg)
        char *          name
        int             arg
@@ -3294,73 +3305,73 @@ setlocale(category, locale = 0)
        RETVAL
 
 
-double
+NV
 acos(x)
-       double          x
+       NV              x
 
-double
+NV
 asin(x)
-       double          x
+       NV              x
 
-double
+NV
 atan(x)
-       double          x
+       NV              x
 
-double
+NV
 ceil(x)
-       double          x
+       NV              x
 
-double
+NV
 cosh(x)
-       double          x
+       NV              x
 
-double
+NV
 floor(x)
-       double          x
+       NV              x
 
-double
+NV
 fmod(x,y)
-       double          x
-       double          y
+       NV              x
+       NV              y
 
 void
 frexp(x)
-       double          x
+       NV              x
     PPCODE:
        int expvar;
        /* (We already know stack is long enough.) */
        PUSHs(sv_2mortal(newSVnv(frexp(x,&expvar))));
        PUSHs(sv_2mortal(newSViv(expvar)));
 
-double
+NV
 ldexp(x,exp)
-       double          x
+       NV              x
        int             exp
 
-double
+NV
 log10(x)
-       double          x
+       NV              x
 
 void
 modf(x)
-       double          x
+       NV              x
     PPCODE:
-       double intvar;
+       NV intvar;
        /* (We already know stack is long enough.) */
-       PUSHs(sv_2mortal(newSVnv(modf(x,&intvar))));
+       PUSHs(sv_2mortal(newSVnv(Perl_modf(x,&intvar))));
        PUSHs(sv_2mortal(newSVnv(intvar)));
 
-double
+NV
 sinh(x)
-       double          x
+       NV              x
 
-double
+NV
 tan(x)
-       double          x
+       NV              x
 
-double
+NV
 tanh(x)
-       double          x
+       NV              x
 
 SysRet
 sigaction(sig, action, oldaction = 0)