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* 1/20/85 |
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*/ |
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– |
#include "tgraph.h" |
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– |
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| 10 |
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#include <ctype.h> |
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+ |
#include <string.h> |
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+ |
#include "tgraph.h" |
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+ |
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#define isfloat(a) (isdigit(a) || (a) == '-' || (a) == '.' || \ |
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(a) == 'E' || (a) == '+' || (a) == 'e') |
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| 536 |
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double *xp, *yp; |
| 537 |
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| 538 |
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{ |
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– |
char *index(); |
| 539 |
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double sin(), cos(); |
| 540 |
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int oobounds = 0; |
| 541 |
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double a; |
| 542 |
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register char *cp; |
| 543 |
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| 544 |
< |
if ((cp = index(s, ',')) != NULL) |
| 544 |
> |
if ((cp = strchr(s, ',')) != NULL) |
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*cp = ' '; |
| 546 |
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| 547 |
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if (sscanf(s, "%lf %lf", xp, yp) != 2) |
