Annotation of OpenXM_contrib/gnuplot/protos.h, Revision 1.1
1.1 ! maekawa 1: /*
! 2: * $Id: protos.h,v 1.56 1998/04/14 00:16:11 drd Exp $
! 3: *
! 4: */
! 5:
! 6: /* GNUPLOT - protos.h */
! 7:
! 8: /*[
! 9: * Copyright 1986 - 1993, 1998 Thomas Williams, Colin Kelley
! 10: *
! 11: * Permission to use, copy, and distribute this software and its
! 12: * documentation for any purpose with or without fee is hereby granted,
! 13: * provided that the above copyright notice appear in all copies and
! 14: * that both that copyright notice and this permission notice appear
! 15: * in supporting documentation.
! 16: *
! 17: * Permission to modify the software is granted, but not the right to
! 18: * distribute the complete modified source code. Modifications are to
! 19: * be distributed as patches to the released version. Permission to
! 20: * distribute binaries produced by compiling modified sources is granted,
! 21: * provided you
! 22: * 1. distribute the corresponding source modifications from the
! 23: * released version in the form of a patch file along with the binaries,
! 24: * 2. add special version identification to distinguish your version
! 25: * in addition to the base release version number,
! 26: * 3. provide your name and address as the primary contact for the
! 27: * support of your modified version, and
! 28: * 4. retain our contact information in regard to use of the base
! 29: * software.
! 30: * Permission to distribute the released version of the source code along
! 31: * with corresponding source modifications in the form of a patch file is
! 32: * granted with same provisions 2 through 4 for binary distributions.
! 33: *
! 34: * This software is provided "as is" without express or implied warranty
! 35: * to the extent permitted by applicable law.
! 36: ]*/
! 37:
! 38: #include "ansichek.h"
! 39:
! 40: /* note that this before this file, some headers that define stuff like FILE,
! 41: time_t and GPFAR must be already be included */
! 42:
! 43: /* Prototypes from file "command.c" */
! 44:
! 45: void extend_input_line __PROTO((void));
! 46: void extend_token_table __PROTO((void));
! 47: void init_memory __PROTO((void));
! 48: int com_line __PROTO((void));
! 49: int do_line __PROTO((void));
! 50: void done __PROTO((int status));
! 51: void define __PROTO((void));
! 52: void bail_to_command_line __PROTO((void));
! 53:
! 54: /* Prototypes from file "contour.c" */
! 55: typedef double tri_diag[3]; /* Used to allocate the tri-diag matrix. */
! 56:
! 57: struct gnuplot_contours *contour __PROTO((int num_isolines, struct iso_curve *iso_lines, int ZLevels, int approx_pts, int int_kind, int order1, int levels_kind, double *levels_list));
! 58: int solve_tri_diag __PROTO((tri_diag m[], double r[], double x[], int n));
! 59:
! 60: /* Prototypes from file "datafile.c" */
! 61: int df_open __PROTO((int max_using));
! 62: int df_readline __PROTO((double v[], int max));
! 63: void df_close __PROTO((void));
! 64: int df_2dbinary __PROTO((struct curve_points *this_plot));
! 65: int df_3dmatrix __PROTO((struct surface_points *this_plot));
! 66:
! 67: /* Prototypes from file "eval.c" */
! 68:
! 69: struct udvt_entry * add_udv __PROTO((int t_num));
! 70: struct udft_entry * add_udf __PROTO((int t_num));
! 71: int standard __PROTO((int t_num));
! 72: void execute_at __PROTO((struct at_type *at_ptr));
! 73:
! 74:
! 75: /* Prototypes from file "fit.c" */
! 76:
! 77: char *get_next_word __PROTO((char **s, char *subst));
! 78: void init_fit __PROTO((void));
! 79: void setvar __PROTO((char *varname, struct value data));
! 80: int getivar __PROTO((char *varname));
! 81: void update __PROTO((char *pfile, char *npfile));
! 82: void do_fit __PROTO((void));
! 83: size_t wri_to_fil_last_fit_cmd __PROTO((FILE *fp));
! 84:
! 85:
! 86: /* Prototypes from file "graphics.c" */
! 87:
! 88: void graph_error __PROTO((char *text));
! 89: void fixup_range __PROTO((int axis, char *axis_name));
! 90: void timetic_format __PROTO((int axis, double amin, double amax));
! 91: void do_plot __PROTO((struct curve_points *plots, int pcount));
! 92: double time_tic_just __PROTO((int level, double ticplace));
! 93: double make_ltic __PROTO((int tlevel, double incr));
! 94: int label_width __PROTO((char *str, int *lines));
! 95: double set_tic __PROTO((double l10, int guide));
! 96: void setup_tics __PROTO((int axis, struct ticdef *def, char *format, int max));
! 97: /* is this valid use of __P ? */
! 98: typedef void (*tic_callback) __PROTO((int axis, double place, char *text, struct lp_style_type grid));
! 99: void gen_tics __PROTO((int axis, struct ticdef *def, int grid, int minitic, double minifreq, tic_callback callback));
! 100: void write_multiline __PROTO((unsigned int x, unsigned int y, char *text_will_be_mangled, enum JUSTIFY hor, int vert, int angle, char *font));
! 101:
! 102: /* Prototypes from file "graph3d.c" */
! 103:
! 104: void map3d_xy __PROTO((double x, double y, double z, unsigned int *xt, unsigned int *yt));
! 105: int map3d_z __PROTO((double x, double y, double z));
! 106: void do_3dplot __PROTO((struct surface_points *plots, int pcount));
! 107:
! 108:
! 109: /* Prototypes from file "help.c" */
! 110:
! 111: int help __PROTO((char *keyword, char *path, TBOOLEAN *subtopics));
! 112: void FreeHelp __PROTO((void));
! 113: void StartOutput __PROTO((void));
! 114: void OutLine __PROTO((char *line));
! 115: void EndOutput __PROTO((void));
! 116:
! 117:
! 118: /* Prototypes from file "hidden3d.c" */
! 119:
! 120: void clip_move __PROTO((unsigned int x, unsigned int y));
! 121: void clip_vector __PROTO((unsigned int x, unsigned int y));
! 122: /* HBB 970618: new function: */
! 123: void set_hidden3doptions __PROTO((void));
! 124: void show_hidden3doptions __PROTO((void));
! 125: /* HBB 971117: another new function: */
! 126: void save_hidden3doptions __PROTO((FILE *fp));
! 127: #ifndef LITE
! 128: void init_hidden_line_removal __PROTO((void));
! 129: void reset_hidden_line_removal __PROTO((void));
! 130: void term_hidden_line_removal __PROTO((void));
! 131: void plot3d_hidden __PROTO((struct surface_points *plots, int pcount));
! 132: void draw_line_hidden __PROTO((unsigned int, unsigned int, unsigned int, unsigned int));
! 133: #endif
! 134:
! 135:
! 136: /* Prototypes from file "internal.c" */
! 137:
! 138: #ifdef MINEXP
! 139: double gp_exp __PROTO((double x));
! 140: #else
! 141: #define gp_exp(x) exp(x)
! 142: #endif
! 143:
! 144: /* int matherr __PROTO((void)); */
! 145: void reset_stack __PROTO((void));
! 146: void check_stack __PROTO((void));
! 147: struct value *pop __PROTO((struct value *x));
! 148: void push __PROTO((struct value *x));
! 149:
! 150:
! 151: /* Prototypes from file "interpol.c" */
! 152:
! 153: void gen_interp __PROTO((struct curve_points *plot));
! 154: void sort_points __PROTO((struct curve_points *plot));
! 155: void cp_implode __PROTO((struct curve_points *cp));
! 156:
! 157:
! 158: /* Prototypes from file "misc.c" */
! 159:
! 160: struct curve_points * cp_alloc __PROTO((int num));
! 161: void cp_extend __PROTO((struct curve_points *cp, int num));
! 162: void cp_free __PROTO((struct curve_points *cp));
! 163: struct iso_curve * iso_alloc __PROTO((int num));
! 164: void iso_extend __PROTO((struct iso_curve *ip, int num));
! 165: void iso_free __PROTO((struct iso_curve *ip));
! 166: struct surface_points * sp_alloc __PROTO((int num_samp_1, int num_iso_1, int num_samp_2, int num_iso_2));
! 167: void sp_replace __PROTO((struct surface_points *sp, int num_samp_1, int num_iso_1, int num_samp_2, int num_iso_2));
! 168: void sp_free __PROTO((struct surface_points *sp));
! 169: void save_functions __PROTO((FILE *fp));
! 170: void save_variables __PROTO((FILE *fp));
! 171: void save_all __PROTO((FILE *fp));
! 172: void save_set __PROTO((FILE *fp));
! 173: void save_set_all __PROTO((FILE *fp));
! 174: void load_file __PROTO((FILE *fp, char *name, TBOOLEAN subst_args));
! 175: FILE *lf_top __PROTO((void));
! 176: void load_file_error __PROTO((void));
! 177: int instring __PROTO((char *str, int c));
! 178: void show_functions __PROTO((void));
! 179: void show_at __PROTO((void));
! 180: void disp_at __PROTO((struct at_type *curr_at, int level));
! 181: int find_maxl_keys __PROTO((struct curve_points *plots, int count, int *kcnt));
! 182: int find_maxl_keys3d __PROTO((struct surface_points *plots, int count, int *kcnt));
! 183: TBOOLEAN valid_format __PROTO((const char *format));
! 184:
! 185:
! 186: /* Prototypes from file "parse.c" */
! 187:
! 188: /* void fpe __PROTO((void)); */
! 189: void evaluate_at __PROTO((struct at_type *at_ptr, struct value *val_ptr));
! 190: struct value * const_express __PROTO((struct value *valptr));
! 191: struct at_type * temp_at __PROTO((void));
! 192: struct at_type * perm_at __PROTO((void));
! 193:
! 194:
! 195: /* Prototypes from file "plot.c" */
! 196:
! 197: void interrupt_setup __PROTO((void));
! 198:
! 199:
! 200: /* prototypes from plot2d.c */
! 201:
! 202: void plotrequest __PROTO((void));
! 203:
! 204:
! 205: /* prototypes from plot3d.c */
! 206:
! 207: void plot3drequest __PROTO((void));
! 208:
! 209:
! 210: /* Prototypes from file "readline.c" */
! 211:
! 212: #ifndef GNU_READLINE
! 213: char *readline __PROTO((char *prompt));
! 214: void add_history __PROTO((char *line));
! 215: #else
! 216: extern char *readline();
! 217: extern void add_history();
! 218: #endif /* GNU_READLINE */
! 219:
! 220: #if defined(ATARI) || defined(MTOS)
! 221: char tos_getch();
! 222: #endif
! 223:
! 224:
! 225: /* Prototypes from file "scanner.c" */
! 226:
! 227: int scanner __PROTO((char expression[]));
! 228:
! 229:
! 230: /* Prototypes from "stdfn.c" */
! 231:
! 232: char *safe_strncpy __PROTO((char *, char *, size_t));
! 233: #ifndef HAVE_SLEEP
! 234: unsigned int sleep __PROTO((unsigned int));
! 235: #endif
! 236:
! 237:
! 238: /* Prototypes from file "term.c" */
! 239:
! 240: void term_set_output __PROTO((char *));
! 241: void term_init __PROTO((void));
! 242: void term_start_plot __PROTO((void));
! 243: void term_end_plot __PROTO((void));
! 244: void term_start_multiplot __PROTO((void));
! 245: void term_end_multiplot __PROTO((void));
! 246: /* void term_suspend __PROTO((void)); */
! 247: void term_reset __PROTO((void));
! 248: void term_apply_lp_properties __PROTO((struct lp_style_type *lp));
! 249: void term_check_multiplot_okay __PROTO((TBOOLEAN));
! 250:
! 251: void list_terms __PROTO((void));
! 252: struct termentry *set_term __PROTO((int));
! 253: struct termentry *change_term __PROTO((char *name, int length));
! 254: void init_terminal __PROTO((void));
! 255: void test_term __PROTO((void));
! 256: void UP_redirect __PROTO((int called));
! 257: #ifdef LINUXVGA
! 258: void LINUX_setup __PROTO((void));
! 259: #endif
! 260: #ifdef VMS
! 261: void vms_reset();
! 262: #endif
! 263:
! 264: /* used by the drivers (?) */
! 265:
! 266: int null_text_angle __PROTO((int ang));
! 267: int null_justify_text __PROTO((enum JUSTIFY just));
! 268: int null_scale __PROTO((double x, double y));
! 269: int do_scale __PROTO((double x, double y));
! 270: void options_null __PROTO((void));
! 271: void UNKNOWN_null __PROTO((void));
! 272: void MOVE_null __PROTO((unsigned int, unsigned int));
! 273: void LINETYPE_null __PROTO((int));
! 274: void PUTTEXT_null __PROTO((unsigned int, unsigned int, char *));
! 275:
! 276:
! 277: /* prototypes for functions from time.c */
! 278:
! 279: char * gstrptime __PROTO((char *, char *, struct tm *)); /* string to *tm */
! 280: int gstrftime __PROTO((char *, int, char *, double)); /* *tm to string */
! 281: double gtimegm __PROTO((struct tm *)); /* *tm to seconds */
! 282: int ggmtime __PROTO((struct tm *, double)); /* seconds to *tm */
! 283:
! 284:
! 285: /* Prototypes from file "util.c" */
! 286:
! 287: int chr_in_str __PROTO((int t_num, int c));
! 288: int equals __PROTO((int t_num, char *str));
! 289: int almost_equals __PROTO((int t_num, char *str));
! 290: int isstring __PROTO((int t_num));
! 291: int isanumber __PROTO((int t_num));
! 292: int isletter __PROTO((int t_num));
! 293: int is_definition __PROTO((int t_num));
! 294: void copy_str __PROTO((char str[], int t_num, int max));
! 295: int token_len __PROTO((int t_num));
! 296: void quote_str __PROTO((char str[], int t_num, int max));
! 297: void capture __PROTO((char str[], int start, int end, int max));
! 298: void m_capture __PROTO((char **str, int start, int end));
! 299: void m_quote_capture __PROTO((char **str, int start, int end));
! 300: void convert __PROTO((struct value *val_ptr, int t_num));
! 301: void disp_value __PROTO((FILE *fp, struct value *val));
! 302: double real __PROTO((struct value *val));
! 303: double imag __PROTO((struct value *val));
! 304: double magnitude __PROTO((struct value *val));
! 305: double angle __PROTO((struct value *val));
! 306: struct value * Gcomplex __PROTO((struct value *a, double realpart, double imagpart));
! 307: struct value * Ginteger __PROTO((struct value *a, int i));
! 308: void os_error __PROTO((char str[], int t_num));
! 309: void int_error __PROTO((char str[], int t_num));
! 310: void int_warn __PROTO((char str[], int t_num));
! 311: void lower_case __PROTO((char *s));
! 312: void squash_spaces __PROTO((char *s));
! 313:
! 314:
! 315: /* Prototypes from file "util3d.c" */
! 316:
! 317: void draw_clip_line __PROTO((unsigned int, unsigned int, unsigned int, unsigned int));
! 318: /* HBB: these two are now in hidden3d.c : */
! 319: /*void clip_move __PROTO((unsigned int x, unsigned int y));*/
! 320: /*void clip_vector __PROTO((unsigned int x, unsigned int y));*/
! 321: /* HBB: this one didn't have any prototype yet: */
! 322: int clip_line __PROTO((int *, int *, int *, int *));
! 323: void edge3d_intersect __PROTO((struct coordinate GPHUGE *points, int i, double *ex, double *ey, double *ez));
! 324: TBOOLEAN two_edge3d_intersect __PROTO((struct coordinate GPHUGE *points, int i, double *lx, double *ly, double *lz));
! 325: void mat_unit __PROTO((double mat[4][4]));
! 326: void mat_trans __PROTO((double tx, double ty, double tz, double mat[4][4]));
! 327: void mat_scale __PROTO((double sx, double sy, double sz, double mat[4][4]));
! 328: void mat_rot_x __PROTO((double teta, double mat[4][4]));
! 329: void mat_rot_y __PROTO((double teta, double mat[4][4]));
! 330: void mat_rot_z __PROTO((double teta, double mat[4][4]));
! 331: void mat_mult __PROTO((double mat_res[4][4], double mat1[4][4], double mat2[4][4]));
! 332: int clip_point __PROTO((unsigned int x, unsigned int y));
! 333: void clip_put_text __PROTO((unsigned int x, unsigned int y, char *str));
! 334: void clip_put_text_just __PROTO((unsigned int x, unsigned int y, char *str, enum JUSTIFY just));
! 335:
! 336: #include "alloc.h"
! 337:
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