concord/cog-utils_8h_source.html

#ifndef COG_UTILS_H

#define COG_UTILS_H


#include <stdio.h>

#include <stdint.h>


#ifdef __cplusplus

extern "C" {

#endif /* __cplusplus */


char *cog_load_whole_file_fp(FILE *fp, size_t *len);

char *cog_load_whole_file(const char filename[], size_t *len);


long cog_timezone(void);


int cog_iso8601_to_unix_ms(const char str[], size_t len, uint64_t *p_value);


int cog_unix_ms_to_iso8601(char str[], size_t len, const uint64_t value);


int cog_strtou64(char *str, size_t len, uint64_t *p_value);


int cog_u64tostr(char *str, size_t len, uint64_t *p_value);


size_t cog_strndup(const char src[], size_t len, char **p_dest);


size_t cog_asprintf(char **strp, const char fmt[], ...);


int cog_sleep_ms(const long tms);


int cog_sleep_us(const long tms);


uint64_t cog_timestamp_ms(void);


uint64_t cog_timestamp_us(void);


#ifdef __cplusplus

}

#endif /* __cplusplus */


#endif /* COG_UTILS_H */

cog_u64tostr
int cog_u64tostr(char *str, size_t len, uint64_t *p_value)
Convert uint64_t to a numerical string.

cog_sleep_ms
int cog_sleep_ms(const long tms)
Sleep for amount of milliseconds.

cog_timezone
long cog_timezone(void)
Get the difference between UTC and the latest local standard time, in seconds.

cog_load_whole_file_fp
char * cog_load_whole_file_fp(FILE *fp, size_t *len)
Load file contents into a string.

cog_iso8601_to_unix_ms
int cog_iso8601_to_unix_ms(const char str[], size_t len, uint64_t *p_value)
Convert a iso8601 string to a unix timestamp (milliseconds)

cog_unix_ms_to_iso8601
int cog_unix_ms_to_iso8601(char str[], size_t len, const uint64_t value)
Convert a unix timestamp (milliseconds) to a iso8601 string.

cog_load_whole_file
char * cog_load_whole_file(const char filename[], size_t *len)
Load file contents into a string.

cog_strtou64
int cog_strtou64(char *str, size_t len, uint64_t *p_value)
Convert a numerical string to uint64_t

cog_asprintf
size_t cog_asprintf(char **strp, const char fmt[],...)
Copies at most len bytes of src to *p_dest.

cog_strndup
size_t cog_strndup(const char src[], size_t len, char **p_dest)
Copies at most len bytes of src to *p_dest.

cog_timestamp_us
uint64_t cog_timestamp_us(void)
Get the current timestamp in microseconds.

cog_timestamp_ms
uint64_t cog_timestamp_ms(void)
Get the current timestamp in milliseconds.

cog_sleep_us
int cog_sleep_us(const long tms)
Sleep for amount of microseconds.