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Root/branches/xZenu/src/modules/klibc/strtotimex.c

Source at commit 1406 created 12 years 10 months ago.
By meklort, Revert drivers.c so that kexts are only loaded when OSBundleRequired is set and that value is not safe mode. Added some comments about it too.
1/*
2 * strtotimex.c
3 *
4 * Nonstandard function which takes a string and converts it to a
5 * struct timespec/timeval. Returns a pointer to the first non-numeric
6 * character in the string.
7 *
8 */
9
10#include <ctype.h>
11#include <inttypes.h>
12#include <stdlib.h>
13#include <time.h>
14#include <sys/time.h>
15
16uintmax_t strntoumax(const char *nptr, char **endptr, int base, size_t n);
17
18char *NAME(const char *str, TIMEX * ts)
19{
20int n;
21char *s, *s0;
22__typeof__(ts->FSEC) fs;/* Fractional seconds */
23
24ts->tv_sec = strntoumax(str, &s, 10, ~(size_t) 0);
25fs = 0;
26
27if (*s == '.') {
28s0 = s + 1;
29
30fs = strntoumax(s0, &s, 10, DECIMALS);
31n = s - s0;
32
33while (isdigit(*s))
34s++;
35
36for (; n < DECIMALS; n++)
37fs *= 10;
38}
39
40ts->FSEC = fs;
41return s;
42}
43

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Revision: 1406