# | Line 9 | Line 9 | static const char RCSid[] = "$Id$"; | |
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9 | ||
10 | #include "copyright.h" | |
11 | ||
12 | + | #include <ctype.h> |
13 | #include "rtio.h" | |
14 | #include "rtmath.h" | |
15 | #include "paths.h" | |
# | Line 400 | Line 401 | register char *s; | |
401 | int na; | |
402 | int nvopts = 0; | |
403 | ||
404 | < | while (*s == ' ') |
405 | < | s++; |
406 | < | if (*s != '-') |
406 | < | s = sskip2(s,1); |
404 | > | while (isspace(*s)) |
405 | > | if (!*s++) |
406 | > | return(0); |
407 | while (*s) { | |
408 | ac = 0; | |
409 | do { | |
410 | if (ac || *s == '-') | |
411 | av[ac++] = s; | |
412 | < | while (*s && *s != ' ') |
412 | > | while (*s && !isspace(*s)) |
413 | s++; | |
414 | < | while (*s == ' ') |
414 | > | while (isspace(*s)) |
415 | s++; | |
416 | } while (*s && ac < 4); | |
417 | if ((na = getviewopt(vp, ac, av)) >= 0) { |
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