jot.c (afe53a495004970badeddefc4ea3f97ae0f84927) jot.c (d737ec1ad49e1d8c904cfdfd63edd46e22e00776)
1/*-
2 * Copyright (c) 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 170 unchanged lines hidden (view full) ---

179 default:
180 errx(1, "too many arguments. What do you mean by %s?",
181 argv[4]);
182 }
183 getformat();
184 while (mask) /* 4 bit mask has 1's where last 4 args were given */
185 switch (mask) { /* fill in the 0's by default or computation */
186 case HAVE_STEP:
1/*-
2 * Copyright (c) 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 170 unchanged lines hidden (view full) ---

179 default:
180 errx(1, "too many arguments. What do you mean by %s?",
181 argv[4]);
182 }
183 getformat();
184 while (mask) /* 4 bit mask has 1's where last 4 args were given */
185 switch (mask) { /* fill in the 0's by default or computation */
186 case HAVE_STEP:
187 reps = REPS_DEF;
188 mask = HAVE_REPS | HAVE_STEP;
189 break;
190 case HAVE_ENDER:
187 case HAVE_ENDER:
191 reps = REPS_DEF;
192 mask = HAVE_REPS | HAVE_ENDER;
193 break;
194 case HAVE_ENDER | HAVE_STEP:
188 case HAVE_ENDER | HAVE_STEP:
195 reps = REPS_DEF;
196 mask = HAVE_REPS | HAVE_ENDER | HAVE_STEP;
197 break;
198 case HAVE_BEGIN:
189 case HAVE_BEGIN:
199 reps = REPS_DEF;
200 mask = HAVE_REPS | HAVE_BEGIN;
201 break;
202 case HAVE_BEGIN | HAVE_STEP:
190 case HAVE_BEGIN | HAVE_STEP:
203 reps = REPS_DEF;
204 mask = HAVE_REPS | HAVE_BEGIN | HAVE_STEP;
205 break;
206 case HAVE_BEGIN | HAVE_ENDER:
207 reps = REPS_DEF;
191 case HAVE_BEGIN | HAVE_ENDER:
192 reps = REPS_DEF;
208 mask = HAVE_REPS | HAVE_BEGIN | HAVE_ENDER;
193 mask |= HAVE_REPS;
209 break;
210 case HAVE_BEGIN | HAVE_ENDER | HAVE_STEP:
194 break;
195 case HAVE_BEGIN | HAVE_ENDER | HAVE_STEP:
211 if (randomize) {
196 if (randomize)
212 reps = REPS_DEF;
197 reps = REPS_DEF;
213 mask = 0;
214 break;
215 }
216 if (s == 0.0) {
198 else if (s == 0.0)
217 reps = 0;
199 reps = 0;
218 mask = 0;
219 break;
220 }
221 reps = (ender - begin + s) / s;
200 else
201 reps = (ender - begin + s) / s;
222 if (reps <= 0)
223 errx(1, "impossible stepsize");
224 mask = 0;
225 break;
226 case HAVE_REPS:
202 if (reps <= 0)
203 errx(1, "impossible stepsize");
204 mask = 0;
205 break;
206 case HAVE_REPS:
227 begin = BEGIN_DEF;
228 mask = HAVE_REPS | HAVE_BEGIN;
229 break;
230 case HAVE_REPS | HAVE_STEP:
231 begin = BEGIN_DEF;
207 case HAVE_REPS | HAVE_STEP:
208 begin = BEGIN_DEF;
232 mask = HAVE_REPS | HAVE_BEGIN | HAVE_STEP;
209 mask |= HAVE_BEGIN;
233 break;
234 case HAVE_REPS | HAVE_ENDER:
235 s = (randomize ? time(NULL) : STEP_DEF);
236 mask = HAVE_REPS | HAVE_ENDER | HAVE_STEP;
237 break;
238 case HAVE_REPS | HAVE_ENDER | HAVE_STEP:
239 if (randomize)
240 begin = BEGIN_DEF;

--- 219 unchanged lines hidden --- 		210 break;
211 case HAVE_REPS | HAVE_ENDER:
212 s = (randomize ? time(NULL) : STEP_DEF);
213 mask = HAVE_REPS | HAVE_ENDER | HAVE_STEP;
214 break;
215 case HAVE_REPS | HAVE_ENDER | HAVE_STEP:
216 if (randomize)
217 begin = BEGIN_DEF;

--- 219 unchanged lines hidden ---