Annotation of OpenXM_contrib2/asir2000/builtin/ctrl.c, Revision 1.30
1.8 noro 1: /*
2: * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
3: * All rights reserved.
4: *
5: * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
6: * non-exclusive and royalty-free license to use, copy, modify and
7: * redistribute, solely for non-commercial and non-profit purposes, the
8: * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
9: * conditions of this Agreement. For the avoidance of doubt, you acquire
10: * only a limited right to use the SOFTWARE hereunder, and FLL or any
11: * third party developer retains all rights, including but not limited to
12: * copyrights, in and to the SOFTWARE.
13: *
14: * (1) FLL does not grant you a license in any way for commercial
15: * purposes. You may use the SOFTWARE only for non-commercial and
16: * non-profit purposes only, such as academic, research and internal
17: * business use.
18: * (2) The SOFTWARE is protected by the Copyright Law of Japan and
19: * international copyright treaties. If you make copies of the SOFTWARE,
20: * with or without modification, as permitted hereunder, you shall affix
21: * to all such copies of the SOFTWARE the above copyright notice.
22: * (3) An explicit reference to this SOFTWARE and its copyright owner
23: * shall be made on your publication or presentation in any form of the
24: * results obtained by use of the SOFTWARE.
25: * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
1.9 noro 26: * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
1.8 noro 27: * for such modification or the source code of the modified part of the
28: * SOFTWARE.
29: *
30: * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
31: * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
32: * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
33: * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
34: * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
35: * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
36: * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
37: * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
38: * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
39: * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
40: * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
41: * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
42: * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
43: * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
44: * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
45: * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
46: * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
47: *
1.30 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/builtin/ctrl.c,v 1.29 2004/03/02 07:44:02 noro Exp $
1.8 noro 49: */
1.1 noro 50: #include "ca.h"
51: #include "parse.h"
52:
53: void Pctrl();
54:
55: struct ftab ctrl_tab[] = {
56: {"ctrl",Pctrl,-2},
1.30 ! noro 57: {"asir_env",Pctrl,-2},
1.1 noro 58: {0,0,0},
59: };
60:
61: extern int prtime,nez,echoback,bigfloat;
1.24 noro 62: extern int GC_free_space_numerator,GC_free_space_divisor,debug_up;
1.1 noro 63: extern int GC_max_heap_size,Verbose,hideargs,hex_output,do_server_in_X11;
64: extern int do_message;
1.4 noro 65: extern int ox_batch,ox_check,ox_exchange_mathcap;
1.1 noro 66: extern int f4_nocheck;
1.16 saito 67: extern int StrassenSize;
1.22 saito 68: extern int outputstyle;
1.3 noro 69: extern int fortran_output;
1.13 noro 70: extern int real_digit;
1.27 noro 71: extern int real_binary;
1.12 saito 72: #if defined(INTERVAL)
73: extern int zerorewrite;
74: #endif
1.11 noro 75: extern int double_output;
1.14 noro 76: extern int use_new_hensel;
1.15 noro 77: extern int print_quote;
1.20 noro 78: extern int show_crossref;
1.24 noro 79: extern Obj user_defined_prompt;
1.28 ohara 80: extern int asir_setenv;
1.1 noro 81:
82: static struct {
83: char *key;
84: int *val;
85: } ctrls[] = {
86: {"cputime",&prtime},
87: {"nez",&nez},
88: {"echo",&echoback},
1.19 noro 89: #if defined(DO_PLOT)
1.1 noro 90: {"bigfloat",&bigfloat},
1.6 noro 91: #endif
1.1 noro 92: {"verbose",&Verbose},
1.23 ohara 93: {"quiet_mode",&do_quiet},
1.1 noro 94: {"hideargs",&hideargs},
95: {"hex",&hex_output},
96: {"debug_window",&do_server_in_X11},
97: {"message",&do_message},
98: {"debug_up",&debug_up},
1.24 noro 99: {"no_prompt",&do_quiet},
1.28 ohara 100: {"asir_setenv",&asir_setenv},
1.1 noro 101: {"ox_batch",&ox_batch},
102: {"ox_check",&ox_check},
1.5 noro 103: {"ox_exchange_mathcap",&ox_exchange_mathcap},
1.1 noro 104: {"f4_nocheck",&f4_nocheck},
1.16 saito 105: {"StrassenSize",&StrassenSize},
1.22 saito 106: {"outputstyle",&outputstyle},
1.11 noro 107: {"double_output",&double_output},
1.13 noro 108: {"real_digit",&real_digit},
1.27 noro 109: {"real_binary",&real_binary},
1.3 noro 110: {"fortran_output",&fortran_output},
1.14 noro 111: {"new_hensel",&use_new_hensel},
1.15 noro 112: {"print_quote",&print_quote},
1.20 noro 113: {"show_crossref",&show_crossref},
1.12 saito 114: #if defined(INTERVAL)
115: {"zerorewrite",&zerorewrite},
116: #endif
1.1 noro 117: {0,0},
118: };
119:
120: void Pctrl(arg,rp)
121: NODE arg;
122: Q *rp;
123: {
1.24 noro 124: int t,i,n;
1.1 noro 125: N num,den;
126: Q c;
127: char *key;
128: char buf[BUFSIZ];
1.24 noro 129: char *str;
1.1 noro 130:
131: if ( !arg ) {
132: *rp = 0;
133: return;
134: }
135: key = BDY((STRING)ARG0(arg));
136: if ( !strcmp(key,"adj") ) {
137: /* special treatment is necessary for "adj" */
138: if ( argc(arg) == 1 ) {
139: UTON(GC_free_space_divisor,num);
140: UTON(GC_free_space_numerator,den);
141: } else {
142: c = (Q)ARG1(arg);
143: if ( !c )
144: error("ctrl : adj : invalid argument");
145: num = NM(c);
146: den = !DN(c)?ONEN:DN(c);
147: GC_free_space_divisor = BD(num)[0];
148: GC_free_space_numerator = BD(den)[0];
149: }
150: NDTOQ(num,den,1,*rp);
1.24 noro 151: return;
152: } else if ( !strcmp(key,"prompt") ) {
153: /* special treatment is necessary for "prompt" */
154: if ( argc(arg) == 1 ) {
1.26 takayama 155: if ((!do_quiet) && (user_defined_prompt == (Obj)0)) *rp=ONE;
156: else *rp = (Q)user_defined_prompt;
1.24 noro 157: } else {
158: c = (Q)ARG1(arg);
1.25 noro 159: if ( !c ) {
160: do_quiet = 1;
161: user_defined_prompt = 0;
162: *rp = 0;
163: } else if ( OID(c) == O_STR ) {
164: str = BDY((STRING)c);
165: for ( i = 0, n = 0; str[i]; i++ )
166: if ( str[i] == '%' )
167: n++;
168: if ( n >= 2 )
169: error("ctrl : prompt : invalid prompt specification");
1.24 noro 170: do_quiet = 1;
171: user_defined_prompt = (Obj)c;
172: *rp = c;
173: } else if ( NUM(c) && RATN(c) && UNIQ(c) ) {
174: user_defined_prompt = 0;
175: do_quiet = 0;
176: } else {
177: error("ctrl : prompt : invalid argument");
178: }
179: }
1.1 noro 180: return;
181: }
182: for ( i = 0; ctrls[i].key; i++ )
183: if ( !strcmp(key,ctrls[i].key) )
184: break;
185: if ( ctrls[i].key ) {
186: if ( argc(arg) == 1 )
187: t = *ctrls[i].val;
188: else
189: *ctrls[i].val = t = QTOS((Q)ARG1(arg));
190: STOQ(t,*rp);
191: } else {
192: sprintf(buf,"ctrl : %s : no such key",key);
193: error(buf);
194: }
195: }
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