Go to most recent revision | Details | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
4349 | Serge | 1 | /* |
2 | FUNCTION |
||
3 | < |
||
4 | |||
5 | INDEX |
||
6 | iswdigit |
||
7 | |||
8 | ANSI_SYNOPSIS |
||
9 | #include |
||
10 | int iswdigit(wint_t <[c]>); |
||
11 | |||
12 | TRAD_SYNOPSIS |
||
13 | #include |
||
14 | int iswdigit(<[c]>) |
||
15 | wint_t <[c]>; |
||
16 | |||
17 | DESCRIPTION |
||
18 | < |
||
19 | are decimal digits. |
||
20 | |||
21 | RETURNS |
||
22 | < |
||
23 | |||
24 | PORTABILITY |
||
25 | < |
||
26 | |||
27 | No supporting OS subroutines are required. |
||
28 | */ |
||
29 | #include <_ansi.h> |
||
30 | #include |
||
31 | |||
32 | int |
||
33 | _DEFUN(iswdigit,(c), wint_t c) |
||
34 | { |
||
35 | return (c >= (wint_t)'0' && c <= (wint_t)'9'); |
||
36 | }=> |
||
37 |