* configure.in: Call AM_PROG_CC_STDC, to see what flags we should

[bpt/guile.git] / libguile / gh.h

diff --git a/libguile/gh.h b/libguile/gh.h
index bc7dc01..4b9c5f1 100644 (file)
--- a/libguile/gh.h
+++ b/libguile/gh.h
@@ -1,4 +1,4 @@
-/*     Copyright (C) 1995,1996,1997 Free Software Foundation, Inc.
+/*     Copyright (C) 1995,1996,1997,1998 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
@@ -43,6 +43,10 @@
 #ifndef __GH_H
 #define __GH_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <stdio.h>
 
 #include <libguile.h>
@@ -57,18 +61,11 @@
 #endif /* __GNUC__ */
 
 void gh_enter(int argc, char *argv[], void (*c_main_prog)());
-void gh_repl();
+void gh_repl(int argc, char *argv[]);
 SCM gh_catch(SCM tag, scm_catch_body_t body, void *body_data,
             scm_catch_handler_t handler, void *handler_data);
 
-/* SCM gh_catch_with_saved_stack (SCM tag,     scm_catch_body_t body, */
-/*                            void *body_data, scm_catch_handler_t handler, */
-/*                            void *handler_data); */
 SCM gh_standard_handler(void *data, SCM tag, SCM throw_args);
-#if 0
-SCM gh_repl_handler(void *data, SCM tag, SCM throw_args);
-void gh_enter_repl(int argc, char *argv[], void (*init_proc)());
-#endif /* 0 */
 
 SCM gh_eval_str(char *scheme_code);
 SCM gh_eval_str_with_catch(char *scheme_code, scm_catch_handler_t handler);
@@ -99,6 +96,7 @@ SCM gh_new_procedure4_0(char *proc_name, SCM (*fn)());
 SCM gh_new_procedure5_0(char *proc_name, SCM (*fn)());
 
 /* C to Scheme conversion */
+SCM gh_int2scmb(int x);                /* this is being phased out */
 SCM gh_bool2scm(int x);
 SCM gh_int2scm(int x);
 SCM gh_ulong2scm(unsigned long x);
@@ -109,6 +107,13 @@ SCM gh_str2scm(char *s, int len);
 SCM gh_str02scm(char *s);
 void gh_set_substr(char *src, SCM dst, int start, int len);
 SCM gh_symbol2scm(char *symbol_str);
+SCM gh_ints2scm(int *d, int n);
+SCM gh_longs2ivect(long *d, int n);
+SCM gh_ulongs2uvect(unsigned long *d, int n);
+SCM gh_doubles2scm(double *d, int n);
+#ifdef SCM_FLOATS
+SCM gh_doubles2dvect(double *d, int n);
+#endif
 
 
 /* Scheme to C conversion */
@@ -121,6 +126,7 @@ double gh_scm2double(SCM obj);
 char *gh_scm2newstr(SCM str, int *lenp);
 void gh_get_substr(SCM src, char *dst, int start, int len);
 char *gh_symbol2newstr(SCM sym, int *lenp);
+double *gh_scm2doubles(SCM vector);
 
 /* type predicates: tell you if an SCM object has a given type */
 int gh_boolean_p(SCM val);
@@ -155,11 +161,11 @@ SCM gh_define(char *name, SCM val);
    ends up being identical to gh_list_to_vector() */
 #define gh_vector(ls) scm_vector(ls)
 SCM gh_make_vector(SCM length, SCM val);
-SCM gh_vset(SCM vec, SCM pos, SCM val);
-SCM gh_vref(SCM vec, SCM pos);
-SCM gh_vector_set(SCM vec, SCM pos, SCM val);
+SCM gh_vector_set_x(SCM vec, SCM pos, SCM val);
 SCM gh_vector_ref(SCM vec, SCM pos);
-unsigned long gh_vector_length(SCM v);
+unsigned long gh_vector_length (SCM v);
+unsigned long gh_uniform_vector_length (SCM v);
+SCM gh_uniform_vector_ref (SCM v, SCM ilist);
 #define gh_list_to_vector(ls) scm_vector(ls)
 #define gh_vector_to_list(v) scm_vector_to_list(ls)
 
@@ -177,8 +183,8 @@ SCM gh_append4(SCM l1, SCM l2, SCM l3, SCM l4);
 #define gh_list_tail(ls, k) scm_list_tail(ls, k)
 #define gh_list_ref(ls, k) scm_list_ref(ls, k)
 #define gh_memq(x, ls) scm_memq(x, ls)
-#define gh_memv(x, ls) scm_memqv(x, ls)
-#define gh_member(x, ls) scm_memqber(x, ls)
+#define gh_memv(x, ls) scm_memv(x, ls)
+#define gh_member(x, ls) scm_member(x, ls)
 #define gh_assq(x, alist) scm_assq(x, alist)
 #define gh_assv(x, alist) scm_assv(x, alist)
 #define gh_assoc(x, alist) scm_assoc(x, alist)
@@ -213,6 +219,7 @@ SCM gh_call3 (SCM proc, SCM arg1, SCM arg2, SCM arg3);
 
 /* reading and writing Scheme objects.  */
 void gh_display (SCM x);
+void gh_write (SCM x);
 void gh_newline (void);
 
 /* void  gh_gc_mark(SCM)              : mark an SCM as in use. */
@@ -226,5 +233,8 @@ void gh_newline (void);
 
 /* void  gh_assert(int cond, char *msg, SCM obj); */
 
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* __GH_H */