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removed unused function

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This commit is contained in:
Steffen Vogel 2017-03-29 08:11:45 +02:00
parent d9137790a3
commit 2293e3ad4a
2 changed files with 0 additions and 33 deletions
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4
include/villas/utils.h
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@ -138,10 +138,6 @@ char * vstrcatf(char **dest, const char *fmt, va_list va)
#define strf(fmt, ...) strcatf(&(char *) { NULL }, fmt, ##__VA_ARGS__)
#define vstrf(fmt, va) vstrcatf(&(char *) { NULL }, fmt, va)
/** Format a struct timespec date similar to strftime() */
int strftimespec(char *s, size_t max, const char *format, struct timespec *ts)
__attribute__ ((format(strftime, 3, 0)));
/** Convert integer to cpu_set_t.
*
* @param set An integer number which is used as the mask

29
lib/utils.c
View file

@ -38,35 +38,6 @@ int version_cmp(struct version *a, struct version *b) {
return major ? major : minor;
}
int strftimespec(char *dst, size_t max, const char *fmt, struct timespec *ts)
{
int s, d;
char fmt2[64], dst2[64];
for (s=0, d=0; fmt[s] && d < 64;) {
char c = fmt2[d++] = fmt[s++];
if (c == '%') {
char n = fmt[s];
if (n == 'u') {
fmt2[d++] = '0';
fmt2[d++] = '3';
}
else
fmt2[d++] = '%';
}
}
/* Print sub-second part to format string */
snprintf(dst2, sizeof(dst2), fmt2, ts->tv_nsec / 1000000);
/* Print timestamp */
struct tm tm;
if (localtime_r(&(ts->tv_sec), &tm) == NULL)
return -1;
return strftime(dst, max, dst2, &tm);
}
double box_muller(float m, float s)
{
double x1, x2, y1;