/* perl.h
*
- * Copyright (c) 1987-2003, Larry Wall
+ * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ * 2000, 2001, 2002, 2003, by Larry Wall and others
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
long double modfl(long double, long double *);
# endif
# else
-# define Perl_modf(x,y) ((long double)modf((double)(x),(double*)(y)))
+# if defined(HAS_AINTL) && defined(HAS_COPYSIGNL)
+ extern long double Perl_my_modfl(long double x, long double *ip);
+# define Perl_modf(x,y) Perl_my_modfl(x,y)
+# endif
# endif
# ifdef HAS_FREXPL
# define Perl_frexp(x,y) frexpl(x,y)
# else
-# define Perl_frexp(x,y) ((long double)frexp((double)(x),y))
+# if defined(HAS_ILOGBL) && defined(HAS_SCALBNL)
+ extern long double Perl_my_frexpl(long double x, int *e);
+# define Perl_frexp(x,y) Perl_my_frexpl(x,y)
+# endif
# endif
# ifndef Perl_isnan
# ifdef HAS_ISNANL
XATTRTERM,
XTERMBLOCK,
XTERMORDORDOR /* evil hack */
+ /* update exp_name[] in toke.c if adding to this enum */
} expectation;
enum { /* pass one of these to get_vtbl */
#undef PERLVARI
#undef PERLVARIC
+/* Types used by pack/unpack */
+typedef enum {
+ e_no_len, /* no length */
+ e_number, /* number, [] */
+ e_star /* asterisk */
+} howlen_t;
+
+typedef struct {
+ char* patptr; /* current template char */
+ char* patend; /* one after last char */
+ char* grpbeg; /* 1st char of ()-group */
+ char* grpend; /* end of ()-group */
+ I32 code; /* template code (!) */
+ I32 length; /* length/repeat count */
+ howlen_t howlen; /* how length is given */
+ int level; /* () nesting level */
+ U32 flags; /* /=4, comma=2, pack=1 */
+} tempsym_t;
+
#include "thread.h"
#include "pp.h"
/* Input flags: */
#define PERL_SCAN_ALLOW_UNDERSCORES 0x01 /* grok_??? accept _ in numbers */
#define PERL_SCAN_DISALLOW_PREFIX 0x02 /* grok_??? reject 0x in hex etc */
+#define PERL_SCAN_SILENT_ILLDIGIT 0x04 /* grok_??? not warn about illegal digits */
/* Output flags: */
#define PERL_SCAN_GREATER_THAN_UV_MAX 0x02 /* should this merge with above? */