Update of /cvsroot/pure-data/pd/extra/expr~ In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv21746/expr~
Added Files: Tag: devel_0_39 LICENSE.txt README.txt fts_to_pd.h makefile vexp.c vexp.h vexp_fun.c vexp_if.c Log Message: missing extra files
--- NEW FILE: vexp.c --- /* * jMax * Copyright (C) 1994, 1995, 1998, 1999 by IRCAM-Centre Georges Pompidou, Paris, France. * * 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 the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * See file LICENSE for further informations on licensing terms. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. [...2103 lines suppressed...] post("%c", ','); break; case OP_SEMI: post("%c", ';'); break; default: post("expr: ex_print: bad op 0x%lx\n", eptr->ex_op); } break; default: post("expr: ex_print: bad type 0x%lx\n", eptr->ex_type); } eptr++; } post("\n"); }
#ifdef NT void ABORT( void) {bug("expr");} #endif
--- NEW FILE: vexp_fun.c --- /* * jMax * Copyright (C) 1994, 1995, 1998, 1999 by IRCAM-Centre Georges Pompidou, Paris, France. * * 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 the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * See file LICENSE for further informations on licensing terms. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. [...1276 lines suppressed...] /* * ex_hypoth - Euclidean distance function */ FUNC_DEF(ex_hypoth, hypoth, (double), (double), 1);
/* * ex_round - round to nearest integer, away from zero */ FUNC_DEF_UNARY(ex_round, round, (double), 1);
/* * ex_trunc - round to interger, towards zero */ FUNC_DEF_UNARY(ex_trunc, trunc, (double), 1);
/* * ex_nearbyint - round to nearest integer */ FUNC_DEF_UNARY(ex_nearbyint, nearbyint, (double), 1); #endif
--- NEW FILE: fts_to_pd.h --- /* fts_to_pd.h -- alias some fts names to compile in Pd.
copyright 1999 Miller Puckette; permission is granted to use this file for any purpose. */
#define fts_malloc malloc #define fts_calloc calloc #define fts_free free #define fts_realloc realloc #define fts_atom_t t_atom #define fts_object_t t_object typedef t_symbol *fts_symbol_t;
#ifdef MSP #define t_atom Atom #define t_symbol Symbol #define pd_new(x) newobject(x); #define pd_free(x) freeobject(x); #define t_outlet void #define t_binbuf void typedef t_class *t_pd; typedef float t_floatarg;
#include <stdlib.h> #include <stdio.h> #include <stdarg.h> #include <string.h> #include <errno.h>
void pd_error(void *object, char *fmt, ...);
#endif /* MSP */
#define post_error pd_error #define fts_is_floatg(x) ((x)->a_type == A_FLOAT)
#define fts_new_symbol_copy gensym
#define fts_symbol_name(x) ((x)->s_name)
--- NEW FILE: LICENSE.txt ---
GNU GENERAL PUBLIC LICENSE Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
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<signature of Ty Coon>, 1 April 1989 Ty Coon, President of Vice
This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License.
--- NEW FILE: vexp_if.c --- /* * jMax * Copyright (C) 1994, 1995, 1998, 1999 by IRCAM-Centre Georges Pompidou, Paris, France. * * 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 the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * See file LICENSE for further informations on licensing terms. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. [...1184 lines suppressed...] va_list ap; t_int arg[8]; int i; static int saidit = 0; va_start(ap, fmt); /* SDY vsprintf(error_string, fmt, ap); */ post(fmt, ap); va_end(ap); /* SDY fprintf(stderr, "error: %s\n", error_string); error_object = object; */ if (!saidit) { post("... you might be able to track this down from the Find menu."); saidit = 1; } } #endif
--- NEW FILE: makefile ---
current: expr.pd_linux expr~.pd_linux fexpr~.pd_linux \ ../expr.pd_linux ../expr~.pd_linux ../fexpr~.pd_linux
install: install_linux
clean: clean_linux
clobber: clobber_linux
PDEXTERN=/usr/local/lib/pd/externs
# ----------------------- NT -----------------------
pd_nt: expr.dll
NTOBJ = vexp.obj vexp_fun.obj vexp_if.obj
PDNTCFLAGS = /W3 /WX /DNT /DPD /nologo VC="C:\Program Files\Microsoft Visual Studio\Vc98"
PDNTINCLUDE = /I. /I....\src /I$(VC)\include
PDNTLDIR = $(VC)\lib PDNTLIB = $(PDNTLDIR)\libc.lib \ $(PDNTLDIR)\oldnames.lib \ $(PDNTLDIR)\kernel32.lib \ ....\bin\pd.lib
.c.obj: cl $(PDNTCFLAGS) $(PDNTINCLUDE) /c $*.c
expr.dll: $(NTOBJ) link /dll /export:expr_setup /export:expr_tilde_setup \ /export:fexpr_tilde_setup $(NTOBJ) $(PDNTLIB) ren vexp.dll expr.dll copy expr.dll ..\expr.dll copy expr.dll ..\expr~.dll copy expr.dll ..\fexpr~.dll copy help-expr.pd ..\help-expr.pd
# ----------------------- IRIX 5.x -----------------------
pd_irix5:
.SUFFIXES: .pd_irix5
SGICFLAGS5 = -o32 -DPD -DSGI -O2
SGIINCLUDE = -I/usr/people/msp/pd/pd/src
.c.pd_irix5: $(CC) $(SGICFLAGS5) $(SGIINCLUDE) -o $*.o -c $*.c ld -elf -shared -rdata_shared -o $*.pd_irix5 $*.o rm $*.o
# ----------------------- IRIX 6.x -----------------------
pd_irix6:
.SUFFIXES: .pd_irix6
SGICFLAGS6 = -DPD -DSGI -n32 \ -OPT:roundoff=3 -OPT:IEEE_arithmetic=3 -OPT:cray_ivdep=true \ -Ofast=ip32
SGICFLAGS5 = -DPD -O2 -DSGI
SGIINCLUDE = -I/usr/people/msp/pd/pd/src
.c.pd_irix6: $(CC) $(SGICFLAGS6) $(SGIINCLUDE) -o $*.o -c $*.c ld -elf -shared -rdata_shared -o $*.pd_irix6 $*.o rm $*.o
# ----------------------- LINUX i386 -----------------------
LINUXOBJ = vexp.pd_linux_o vexp_fun.pd_linux_o vexp_if.pd_linux_o .SUFFIXES: .pd_linux_o
LINUXCFLAGS = -DPD -O2 -funroll-loops -fomit-frame-pointer -fPIC \ -Wall -W -Wshadow -Wstrict-prototypes \ -Wno-unused -Wno-parentheses -Wno-switch
LINUXINCLUDE = -I../../src
.c.pd_linux_o: $(CC) -g $(LINUXCFLAGS) $(LINUXINCLUDE) -o $*.pd_linux_o -c $*.c
expr.pd_linux: $(LINUXOBJ) ld -export_dynamic -shared -o expr.pd_linux $(LINUXOBJ) -lc -lm strip --strip-unneeded expr.pd_linux
expr~.pd_linux: expr.pd_linux -ln -s expr.pd_linux expr~.pd_linux
fexpr~.pd_linux: expr.pd_linux -ln -s expr.pd_linux fexpr~.pd_linux
../expr.pd_linux: expr.pd_linux -ln -s expr~/expr.pd_linux ../expr.pd_linux
../expr~.pd_linux: expr.pd_linux -ln -s expr~/expr.pd_linux ../expr~.pd_linux
../fexpr~.pd_linux: expr.pd_linux -ln -s expr~/expr.pd_linux ../fexpr~.pd_linux
install_linux: install expr.pd_linux $(PDEXTERN) rm -f $(PDEXTERN)/expr~.pd_linux rm -f $(PDEXTERN)/fexpr~.pd_linux cd $(PDEXTERN); \ -ln -s expr.pd_linux expr~.pd_linux -ln -s expr.pd_linux fexpr~.pd_linux
linux_clean: rm -f *.pd_linux_o *.o
linux_clobber: clean rm -f expr.pd_linux
# ----------------------- MAC OSX -----------------------
pd_darwin: expr.pd_darwin expr~.pd_darwin fexpr~.pd_darwin MACOSXOBJ = vexp.pd_darwin_o vexp_fun.pd_darwin_o vexp_if.pd_darwin_o .SUFFIXES: .pd_darwin_o
MACOSXCFLAGS = -DMACOSX -DPD -O2 -Wall -W -Wshadow -Wstrict-prototypes \ -Wno-unused -Wno-parentheses -Wno-switch
MACOSXINCLUDE = -I../../src
.c.pd_darwin_o: $(CC) -g $(MACOSXCFLAGS) $(MACOSXINCLUDE) -o $*.pd_darwin_o -c $*.c
expr.pd_darwin: $(MACOSXOBJ) $(CC) -bundle -undefined suppress -flat_namespace \ -o expr.pd_darwin $(MACOSXOBJ) -lm rm -f ../expr.pd_darwin -ln -s expr~/expr.pd_darwin ..
expr~.pd_darwin: expr.pd_darwin -ln -s expr.pd_darwin expr~.pd_darwin rm -f ../expr~.pd_darwin -ln -s expr~/expr~.pd_darwin ..
fexpr~.pd_darwin: expr.pd_darwin -ln -s expr.pd_darwin fexpr~.pd_darwin rm -f ../fexpr~.pd_darwin -ln -s expr~/fexpr~.pd_darwin ..
install_darwin: install expr.pd_darwin $(PDEXTERN) rm -f $(PDEXTERN)/expr~.pd_darwin rm -f $(PDEXTERN)/fexpr~.pd_darwin cd $(PDEXTERN); \ -ln -s expr.pd_darwin expr~.pd_darwin; \ -ln -s expr.pd_darwin fexpr~.pd_darwin
darwin_clean: rm -f *.pd_darwin_o *.o
darwin_clobber: clean rm -f expr.pd_darwin
--- NEW FILE: README.txt ---
You can get more information on the expr object at http://www.crca.ucsd.edu/~yadegari/expr.html
-----------
New if Version 0.4
-access to variables (made by value object) -multiple expression separated by ; -added the following shorthands: $y or $y1 = $y1[-1] and $y2 = $y2[-1] -new functions: if - conditional evaluation cbrt - cube root erf - error function erfc - complementary error function expm1 - exponential minus 1, log1p - logarithm of 1 plus isinf - is the value infinite, finite - is the value finite isnan -- is the resut a nan (Not a number) copysign - copy sign of a number ldexp - multiply floating-point number by integral power of 2 imodf - get signed integral value from floating-point number modf - get signed fractional value from floating-point number drem - floating-point remainder function
Thanks to Orm Finnendahl for adding the following functions: fmod - floating-point remainder function ceil - ceiling function: smallest integral value not less than argument floor - largest integral value not greater than argument
------------
New in Version 0.3 -Full function functionality
------------
The object "expr" is used for expression evaluaion of control data.
Expr~ and fexpr~ are extentions to the expr object to work with vectors. The expr~ object is designed to efficiently combine signal and control stream processing by vector operations on the basis of the block size of the environment.
fexpr~ object provides a flexible mechanism for building FIR and IIR filters by evaluating expressions on a sample by sample basis and providing access to prior samples of the input and output audio streams. When fractional offset is used, fexpr~ uses linear interpolation to determine the value of the indexed sample. fexpr~ evaluates the expression for every single sample and at every evaluation previous samples (limited by the audio vector size) can be accessed. $x is used to denote a singnal input whose samples we would like to access. The syntax is $x followed by the inlet number and indexed by brackets, for example $x1[-1] specifies the previous sample of the first inlet. Therefore, if we are to build a simple filter which replaces every sample by the average of that sample and its previous one, we would use "fexpr~ ($x1[0]+$x1[-1])/2 ". For ease of when the brackets are omitted, the current sample is implied, so we can right the previous filter expression as follows: " fexpr~ ($x1+$x1[-1])/2". To build IIR filters $y is used to access the previous samples of the output stream.
The three objects expr, expr~, and fexpr~ are implemented in the same object so the files expr~.pd_linux and fexpr~.pd_linux are links to expr.pd_linux This release has been compiled and tested on Linux 6.0.
--------
Here are some syntax information: (refer to help-expr.pd for examples)
Syntyax: The syntax is very close to how expression are written in C. Variables are specified as follows where the '#' stands for the inlet number: $i#: integer input variable $f#: float input variable $s#: symbol input variable
Used for expr~ only: $v#: signal (vector) input (vector by vector evaluation)
Used for fexpr~ only: $x#[n]: the sample from inlet # indexed by n, where n has to satisfy 0 => n >= -vector size, ($x# is a shorthand for $x#[0], specifying the current sample)
$y#[n]: the output value indexed by n, where n has to satisfy 0 > n >= -vector size, $y[n] is a shorthand for $y1[n]
I'll appreciate hearing about bugs, comments, suggestions, ...
Shahrokh Yadegari (sdy@ucsd.edu) 7/10/02
--- NEW FILE: vexp.h --- /* * jMax * Copyright (C) 1994, 1995, 1998, 1999 by IRCAM-Centre Georges Pompidou, Paris, France. * * 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 the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * See file LICENSE for further informations on licensing terms. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * * Based on Max/ISPW by Miller Puckette. * * Authors: Maurizio De Cecco, Francois Dechelle, Enzo Maggi, Norbert Schnell. * */
/* "expr" was written by Shahrokh Yadegari c. 1989. -msp */ /* "expr~" and "fexpr~" conversion by Shahrokh Yadegari c. 1999,2000 */
#define MSP #ifdef PD #undef MSP #endif
#ifdef PD #include "m_pd.h" #else /* MSP */ #include "ext.h" #include "z_dsp.h" #endif
#include "fts_to_pd.h" /* This is put in fts_to_pd.h
#ifdef MSP #define t_atom Atom #define t_symbol Symbol #define pd_new(x) newobject(x); #define t_outlet void #endif */
/* * Currently the maximum number of variables (inlets) that are supported * is 10. */
#define MAX_VARS 9 #define MINODES 10 /* was 200 */
/* terminal defines */
/* * operations * (x<<16|y) x defines the level of precedence, * the lower the number the lower the precedence * separators are defines as operators just for convenience */
#define OP_SEMI ((long)(1<<16|1)) /* ; */ #define OP_COMMA ((long)(2<<16|2)) /* , */ #define OP_LOR ((long)(3<<16|3)) /* || */ #define OP_LAND ((long)(4<<16|4)) /* && */ #define OP_OR ((long)(5<<16|5)) /* | */ #define OP_XOR ((long)(6<<16|6)) /* ^ */ #define OP_AND ((long)(7<<16|7)) /* & */ #define OP_NE ((long)(8<<16|8)) /* != */ #define OP_EQ ((long)(8<<16|9)) /* == */ #define OP_GE ((long)(9<<16|10)) /* >= */ #define OP_GT ((long)(9<<16|11)) /* > */ #define OP_LE ((long)(9<<16|12)) /* <= */ #define OP_LT ((long)(9<<16|13)) /* < */ #define OP_SR ((long)(10<<16|14)) /* >> */ #define OP_SL ((long)(10<<16|15)) /* << */ #define OP_SUB ((long)(11<<16|16)) /* - */ #define OP_ADD ((long)(11<<16|17)) /* + */ #define OP_MOD ((long)(12<<16|18)) /* % */ #define OP_DIV ((long)(12<<16|19)) /* / */ #define OP_MUL ((long)(12<<16|20)) /* * */ #define OP_UMINUS ((long)(13<<16|21)) /* - unary minus */ #define OP_NEG ((long)(13<<16|22)) /* ~ one complement */ #define OP_NOT ((long)(13<<16|23)) /* ! */ #define OP_RB ((long)(14<<16|24)) /* ] */ #define OP_LB ((long)(14<<16|25)) /* [ */ #define OP_RP ((long)(14<<16|26)) /* ) */ #define OP_LP ((long)(14<<16|27)) /* ( */ #define OP_STORE ((long)(15<<16|28)) /* = */ #define HI_PRE ((long)(100<<16)) /* infinite precedence */ #define PRE_MASK ((long)0xffff0000) /* precedence level mask */
struct ex_ex;
#define name_ok(c) (((c)=='_') || ((c)>='a' && (c)<='z') || \ ((c)>='A' && (c)<='Z') || ((c) >= '0' && (c) <= '9')) #define unary_op(x) ((x) == OP_NOT || (x) == OP_NEG || (x) == OP_UMINUS)
struct ex_ex { union { long v_int; float v_flt; t_float *v_vec; /* this is an for allocated vector */ long op; char *ptr; } ex_cont; /* content */ #define ex_int ex_cont.v_int #define ex_flt ex_cont.v_flt #define ex_vec ex_cont.v_vec #define ex_op ex_cont.op #define ex_ptr ex_cont.ptr long ex_type; /* type of the node */ }; #define exNULL ((struct ex_ex *)0)
/* defines for ex_type */ #define ET_INT 1 /* an int */ #define ET_FLT 2 /* a float */ #define ET_OP 3 /* operator */ #define ET_STR 4 /* string */ #define ET_TBL 5 /* a table, the content is a pointer */ #define ET_FUNC 6 /* a function */ #define ET_SYM 7 /* symbol ("string") */ #define ET_VSYM 8 /* variable symbol ("$s?") */ /* we treat parenthesis and brackets */ /* special to keep a pointer to their */ /* match in the content */ #define ET_LP 9 /* left parenthesis */ #define ET_LB 10 /* left bracket */ #define ET_II 11 /* and integer inlet */ #define ET_FI 12 /* float inlet */ #define ET_SI 13 /* string inlet */ #define ET_VI 14 /* signal inlet */ #define ET_VEC 15 /* allocated signal vector */ /* special types for fexpr~ */ #define ET_YO 16 /* vector output for fexpr~ */ #define ET_YOM1 17 /* shorthand for $y?[-1] */ #define ET_XI 18 /* vector input for fexpr~ */ #define ET_XI0 20 /* shorthand for $x?[0] */ #define ET_VAR 21 /* variable */
/* defines for ex_flags */ #define EF_TYPE_MASK 0x07 /* first three bits define the type of expr */ #define EF_EXPR 0x01 /* expr - control in and out */ #define EF_EXPR_TILDE 0x02 /* expr~ signal and control in, signal out */ #define EF_FEXPR_TILDE 0x04 /* fexpr~ filter expression */
#define EF_STOP 0x08 /* is it stopped used for expr~ and fexpr~ */ #define EF_VERBOSE 0x10 /* verbose mode */
#define IS_EXPR(x) ((((x)->exp_flags&EF_TYPE_MASK)|EF_EXPR) == EF_EXPR) #define IS_EXPR_TILDE(x) \ ((((x)->exp_flags&EF_TYPE_MASK)|EF_EXPR_TILDE)==EF_EXPR_TILDE) #define IS_FEXPR_TILDE(x) \ ((((x)->exp_flags&EF_TYPE_MASK)|EF_FEXPR_TILDE)==EF_FEXPR_TILDE)
#define SET_EXPR(x) (x)->exp_flags |= EF_EXPR; \ (x)->exp_flags &= ~EF_EXPR_TILDE; \ (x)->exp_flags &= ~EF_FEXPR_TILDE;
#define SET_EXPR_TILDE(x) (x)->exp_flags &= ~EF_EXPR; \ (x)->exp_flags |= EF_EXPR_TILDE; \ (x)->exp_flags &= ~EF_FEXPR_TILDE;
#define SET_FEXPR_TILDE(x) (x)->exp_flags &= ~EF_EXPR; \ (x)->exp_flags &= ~EF_EXPR_TILDE; \ (x)->exp_flags |= EF_FEXPR_TILDE;
/* * defines for expr_error */ #define EE_DZ 0x01 /* divide by zero error */ #define EE_BI_OUTPUT 0x02 /* Bad output index */ #define EE_BI_INPUT 0x04 /* Bad input index */ #define EE_NOTABLE 0x08 /* NO TABLE */ #define EE_NOVAR 0x10 /* NO VARIABLE */
typedef struct expr { #ifdef PD t_object exp_ob; #else /* MSP */ t_pxobject exp_ob; #endif int exp_flags; /* are we expr~, fexpr~, or expr */ int exp_error; /* reported errors */ int exp_nexpr; /* number of expressions */ char *exp_string; /* the full expression string */ char *exp_str; /* current parsing position */ t_outlet *exp_outlet[MAX_VARS]; #ifdef PD struct _exprproxy *exp_proxy; #else /* MAX */ void *exp_proxy[MAX_VARS]; long exp_proxy_id; #endif struct ex_ex *exp_stack[MAX_VARS]; struct ex_ex exp_var[MAX_VARS]; struct ex_ex exp_res[MAX_VARS]; /* the evluation result */ t_float *exp_p_var[MAX_VARS]; t_float *exp_p_res[MAX_VARS]; /* the previous evaluation result */ t_float *exp_tmpres[MAX_VARS]; /* temporty result for fexpr~ */ int exp_vsize; /* the size of the signal vector */ int exp_nivec; /* # of vector inlets */ float exp_f; /* control value to be transformed to signal */ } t_expr;
typedef struct ex_funcs { char *f_name; /* function name */ void (*f_func)(t_expr *, long, struct ex_ex *, struct ex_ex *); /* the real function performing the function (void, no return!!!) */ long f_argc; /* number of arguments */ } t_ex_func;
/* function prototypes for pd-related functions called withing vexp.h */
extern int max_ex_tab(struct expr *expr, t_symbol *s, struct ex_ex *arg, struct ex_ex *optr); extern int max_ex_var(struct expr *expr, t_symbol *s, struct ex_ex *optr); extern int ex_getsym(char *p, t_symbol **s); extern const char *ex_symname(t_symbol *s); void ex_mkvector(t_float *fp, t_float x, int size); extern void ex_size(t_expr *expr, long int argc, struct ex_ex *argv, struct ex_ex *optr); extern void ex_sum(t_expr *expr, long int argc, struct ex_ex *argv, struct ex_ex *optr); extern void ex_Sum(t_expr *expr, long int argc, struct ex_ex *argv, struct ex_ex *optr); extern void ex_avg(t_expr *expr, long int argc, struct ex_ex *argv, struct ex_ex *optr); extern void ex_Avg(t_expr *expr, long int argc, struct ex_ex *argv, struct ex_ex *optr); extern void ex_store(t_expr *expr, long int argc, struct ex_ex *argv, struct ex_ex *optr);
int value_getonly(t_symbol *s, t_float *f);
#ifdef NT #pragma warning (disable: 4305 4244)
#define abort ABORT void ABORT(void); #endif