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-rw-r--r--scm.h86
1 files changed, 46 insertions, 40 deletions
diff --git a/scm.h b/scm.h
index bf17d06..9608d87 100644
--- a/scm.h
+++ b/scm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1990-1999 Free Software Foundation, Inc.
+/* Copyright (C) 1990-2006 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -169,30 +169,30 @@ typedef struct {SCM type;double *real;} dbl;
/* Conditionals should always expect immediates */
/* GCC __builtin_expect() is stubbed in scmfig.h */
-#define IMP(x) SCM_EXPECT_TRUE(6 & (int)(x))
+#define IMP(x) SCM_EXPECT_TRUE(6 & PTR2INT(x))
#define NIMP(x) (!IMP(x))
-#define INUMP(x) SCM_EXPECT_TRUE(2 & (int)(x))
+#define INUMP(x) SCM_EXPECT_TRUE(2 & PTR2INT(x))
#define NINUMP(x) (!INUMP(x))
#define INUM0 ((SCM) 2)
-#define ICHRP(x) ((0xff & (int)(x))==0xf4)
+#define ICHRP(x) ((0xff & PTR2INT(x))==0xf4)
#define ICHR(x) ((unsigned char)((x)>>8))
#define MAKICHR(x) (((x)<<8)+0xf4L)
#define ILOC00 (0x000000fcL)
-#define ILOCP(n) ((0xff & (int)(n))==(int)ILOC00)
+#define ILOCP(n) ((0xff & PTR2INT(n))==PTR2INT(ILOC00))
#define MAKILOC(if, id) (ILOC00 + (((long)id)<<8) + (((long)if)<<16))
-#define IDIST(n) (((int)(n)>>8) & 0x7f)
-#define IFRAME(n) (((int)(n)>>16))
+#define IDIST(n) ((PTR2INT(n)>>8) & 0x7f)
+#define IFRAME(n) ((PTR2INT(n)>>16))
#define ICDRP(n) (ICDR & (n))
#define ICDR (1L<<15)
/* ISYMP tests for ISPCSYM and ISYM */
-#define ISYMP(n) ((0x187 & (int)(n))==4)
+#define ISYMP(n) ((0x187 & PTR2INT(n))==4)
/* IFLAGP tests for ISPCSYM, ISYM and IFLAG */
-#define IFLAGP(n) ((0x87 & (int)(n))==4)
-#define ISYMNUM(n) (((int)((n)>>9)) & 0x7f)
-#define ISYMVAL(n) ((int)((n)>>16))
+#define IFLAGP(n) ((0x87 & PTR2INT(n))==4)
+#define ISYMNUM(n) ((PTR2INT((n)>>9)) & 0x7f)
+#define ISYMVAL(n) (PTR2INT((n)>>16))
#define MAKISYMVAL(isym, val) ((isym) | ((long)(val) <<16))
#define ISYMCHARS(n) (isymnames[ISYMNUM(n)])
#define MAKSPCSYM(n) (((n)<<9)+((n)<<3)+4L)
@@ -299,26 +299,26 @@ SCM_EXPORT SCM i_dot, i_quote, i_quasiquote, i_unquote, i_uq_splicing;
#define NNULLP(x) (EOL != (x))
#define UNBNDP(x) (UNDEFINED==(x))
#define CELLP(x) (!NCELLP(x))
-#define NCELLP(x) ((sizeof(cell)-1) & (int)(x))
+#define NCELLP(x) ((sizeof(cell)-1) & PTR2INT(x))
-#define GCMARKP(x) (1 & (int)CDR(x))
-#define GC8MARKP(x) (0x80 & (int)CAR(x))
+#define GCMARKP(x) (1 & PTR2INT(CDR(x)))
+#define GC8MARKP(x) (0x80 & PTR2INT(CAR(x)))
#define SETGCMARK(x) CDR(x) |= 1;
#define CLRGCMARK(x) CDR(x) &= ~1L;
#define SETGC8MARK(x) CAR(x) |= 0x80;
#define CLRGC8MARK(x) CAR(x) &= ~0x80L;
-#define TYP3(x) (7 & (int)CAR(x))
-#define TYP7(x) (0x7f & (int)CAR(x))
-#define TYP7S(x) (0x7d & (int)CAR(x))
-#define TYP16(x) (0xffff & (int)CAR(x))
-#define TYP16S(x) (0xfeff & (int)CAR(x))
-#define GCTYP16(x) (0xff7f & (int)CAR(x))
-
-#define NCONSP(x) (1 & (int)CAR(x))
+#define TYP3(x) (7 & PTR2INT(CAR(x)))
+#define TYP7(x) (0x7f & PTR2INT(CAR(x)))
+#define TYP7S(x) (0x7d & PTR2INT(CAR(x)))
+#define TYP16(x) (0xffff & PTR2INT(CAR(x)))
+#define TYP16S(x) (0xfeff & PTR2INT(CAR(x)))
+#define GCTYP16(x) (0xff7f & PTR2INT(CAR(x)))
+
+#define NCONSP(x) (1 & PTR2INT(CAR(x)))
#define CONSP(x) (!NCONSP(x))
#define ECONSP(x) (CONSP(x) || (1==TYP3(x)))
#define NECONSP(x) (NCONSP(x) && (1 != TYP3(x)))
-#define SCM_GLOCP(x) (tc3_cons_gloc==(7 & (int)(x)))
+#define SCM_GLOCP(x) (tc3_cons_gloc==(7 & PTR2INT(x)))
#define CAR(x) (((cell *)(SCM2PTR(x)))->car)
#define CDR(x) (((cell *)(SCM2PTR(x)))->cdr)
@@ -425,9 +425,9 @@ SCM_EXPORT long tc16_env, tc16_ident;
# define NUMBERP INUMP
# endif
#endif
-#define NUMP(x) ((0xfcff & (int)CAR(x))==tc7_smob)
+#define NUMP(x) ((0xfcff & PTR2INT(CAR(x)))==tc7_smob)
#define BIGP(x) (TYP16S(x)==tc16_bigpos)
-#define BIGSIGN(x) (0x0100 & (int)CAR(x))
+#define BIGSIGN(x) (0x0100 & PTR2INT(CAR(x)))
#define BDIGITS(x) ((BIGDIG *)(CDR(x)))
#define NUMDIGS(x) ((sizet)(((unsigned long)CAR(x))>>16))
#define MAKE_NUMDIGS(v, t) ((((v)+0L)<<16)+(t))
@@ -462,7 +462,7 @@ SCM_EXPORT long tc16_array;
/*#define ARRAY_NDIM(x) NUMDIGS(x)*/
#define ARRAY_NDIM(x) ((sizet)(CAR(x)>>17))
#define ARRAY_CONTIGUOUS 0x10000
-#define ARRAY_CONTP(x) (ARRAY_CONTIGUOUS & (int)CAR(x))
+#define ARRAY_CONTP(x) (ARRAY_CONTIGUOUS & PTR2INT(CAR(x)))
#define ARRAY_BASE(a) (((array *)CDR(a))->base)
#define ARRAY_DIMS(a) ((array_dim *)(CHARS(a)+sizeof(array)))
@@ -728,7 +728,8 @@ SCM_EXPORT SCM obunhash P((SCM obj));
SCM_EXPORT unsigned long strhash P((unsigned char *str, sizet len, unsigned long n));
SCM_EXPORT unsigned long hasher P((SCM obj, unsigned long n, sizet d));
SCM_EXPORT SCM lroom P((SCM args));
-SCM_EXPORT SCM lflush P((SCM port));
+SCM_EXPORT void lfflush P((SCM port));
+SCM_EXPORT SCM scm_force_output P((SCM port));
SCM_EXPORT void scm_init_gra P((scm_gra *gra, sizet eltsize, sizet len,
sizet maxlen, const char *what));
SCM_EXPORT int scm_grow_gra P((scm_gra *gra, char *elt));
@@ -760,9 +761,9 @@ SCM_EXPORT SCM scm_scope_trace P((SCM env));
SCM_EXPORT SCM scm_frame_trace P((SCM contin, SCM nf));
SCM_EXPORT SCM scm_frame2env P((SCM contin, SCM nf));
SCM_EXPORT SCM scm_frame_eval P((SCM contin, SCM nf, SCM expr));
-SCM_EXPORT void iprin1 P((SCM exp, SCM port, int writing));
-SCM_EXPORT void intprint P((long n, int radix, SCM port));
-SCM_EXPORT void iprlist P((char *hdr, SCM exp, int tlr, SCM port, int writing));
+SCM_EXPORT void scm_iprin1 P((SCM exp, SCM port, int writing));
+SCM_EXPORT void scm_intprint P((long n, int radix, SCM port));
+SCM_EXPORT void scm_iprlist P((char *hdr, SCM exp, int tlr, SCM port, int writing));
SCM_EXPORT SCM scm_env_lookup P((SCM var, SCM stenv));
SCM_EXPORT SCM scm_env_rlookup P((SCM addr, SCM stenv, const char *what));
SCM_EXPORT SCM scm_env_getprop P((SCM prop, SCM env));
@@ -861,6 +862,7 @@ SCM_EXPORT SCM assoc P((SCM x, SCM alist));
SCM_EXPORT SCM symbolp P((SCM x));
SCM_EXPORT SCM symbol2string P((SCM s));
SCM_EXPORT SCM string2symbol P((SCM s));
+SCM_EXPORT SCM string_copy P((SCM s));
SCM_EXPORT SCM numberp P((SCM x));
SCM_EXPORT SCM exactp P((SCM x));
SCM_EXPORT SCM inexactp P((SCM x));
@@ -916,7 +918,7 @@ SCM_EXPORT int bigprint P((SCM exp, SCM port, int writing));
SCM_EXPORT int floprint P((SCM sexp, SCM port, int writing));
SCM_EXPORT SCM istr2int P((char *str, long len, long radix));
SCM_EXPORT SCM istr2bve P((char *str, long len));
-SCM_EXPORT void ipruk P((char *hdr, SCM ptr, SCM port));
+SCM_EXPORT void scm_ipruk P((char *hdr, SCM ptr, SCM port));
SCM_EXPORT SCM charp P((SCM x));
SCM_EXPORT SCM char_lessp P((SCM x, SCM y));
SCM_EXPORT SCM chci_eq P((SCM x, SCM y));
@@ -978,15 +980,18 @@ SCM_EXPORT SCM try_open_file P((SCM filename, SCM modes));
SCM_EXPORT SCM open_file P((SCM filename, SCM modes));
SCM_EXPORT SCM open_pipe P((SCM pipestr, SCM modes));
SCM_EXPORT SCM close_port P((SCM port));
+SCM_EXPORT SCM scm_file_position P((SCM port, SCM pos));
+#define file_position(port) scm_file_position(port, BOOL_F)
+#define file_set_position scm_file_position
SCM_EXPORT SCM scm_read P((SCM port));
SCM_EXPORT SCM scm_read_char P((SCM port));
-SCM_EXPORT SCM peek_char P((SCM port));
+SCM_EXPORT SCM scm_peek_char P((SCM port));
SCM_EXPORT SCM eof_objectp P((SCM x));
SCM_EXPORT int scm_io_error P((SCM port, const char *what));
-SCM_EXPORT SCM lwrite P((SCM obj, SCM port));
-SCM_EXPORT SCM display P((SCM obj, SCM port));
-SCM_EXPORT SCM newline P((SCM port));
-SCM_EXPORT SCM write_char P((SCM chr, SCM port));
+SCM_EXPORT SCM scm_write P((SCM obj, SCM port));
+SCM_EXPORT SCM scm_display P((SCM obj, SCM port));
+SCM_EXPORT SCM scm_newline P((SCM port));
+SCM_EXPORT SCM scm_write_char P((SCM chr, SCM port));
SCM_EXPORT SCM scm_port_line P((SCM port));
SCM_EXPORT SCM scm_port_col P((SCM port));
SCM_EXPORT void scm_line_msg P((SCM file, SCM linum, SCM port));
@@ -1040,22 +1045,23 @@ SCM_EXPORT SCM scm_copybitfield P((SCM to, SCM start, SCM rest));
SCM_EXPORT SCM long2num P((long n));
SCM_EXPORT SCM ulong2num P((unsigned long n));
SCM_EXPORT unsigned char num2uchar P((SCM num, char *pos, char *s_caller));
+SCM_EXPORT signed char num2char P((SCM num, char *pos, char *s_caller));
SCM_EXPORT unsigned short num2ushort P((SCM num, char *pos, char *s_caller));
+SCM_EXPORT short num2short P((SCM num, char *pos, char *s_caller));
SCM_EXPORT unsigned long num2ulong P((SCM num, char *pos, char *s_caller));
SCM_EXPORT long num2long P((SCM num, char *pos, char *s_caller));
-SCM_EXPORT short num2short P((SCM num, char *pos, char *s_caller));
SCM_EXPORT double num2dbl P((SCM num, char *pos, char *s_caller));
SCM_EXPORT SCM makfromstr P((const char *src, sizet len));
SCM_EXPORT SCM makfromstrs P((int argc, const char * const *argv));
SCM_EXPORT SCM makfrom0str P((const char *scr));
SCM_EXPORT char **makargvfrmstrs P((SCM args, const char *s_v));
-SCM_EXPORT void must_free_argv P((const char * const *argv));
+SCM_EXPORT void must_free_argv P((char **argv));
SCM_EXPORT SCM scm_evstr P((char *str));
SCM_EXPORT void scm_ldstr P((char *str));
SCM_EXPORT int scm_ldfile P((char *path));
SCM_EXPORT int scm_ldprog P((char *path));
-SCM_EXPORT unsigned long scm_addr P((SCM args, char *name));
-SCM_EXPORT unsigned long scm_base_addr P((SCM v, char *name));
+SCM_EXPORT unsigned long scm_addr P((SCM args, const char *name));
+SCM_EXPORT unsigned long scm_base_addr P((SCM v, const char *name));
SCM_EXPORT int scm_cell_p P((SCM x));
#ifdef FLOATS
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 02:21:10 +0000