# | Line 7 | Line 7 | |
---|---|---|
7 | #include <ctype.h> | |
8 | ||
9 | #define ANGLE short | |
10 | < | #define AEND (-11111) |
10 | > | #define AEND (-1) |
11 | ||
12 | setscan(ang, arg) /* set up scan according to arg */ | |
13 | register ANGLE *ang; | |
# | Line 34 | Line 34 | register char *arg; | |
34 | default: | |
35 | return(-1); | |
36 | } | |
37 | < | if (!isdigit(*arg) && *arg != '-' && *arg != '+') |
37 | > | if (!isdigit(*arg)) |
38 | return(-1); | |
39 | do | |
40 | arg++; |
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