mirror of https://github.com/MidnightCommander/mc
60 lines
2.4 KiB
C
60 lines
2.4 KiB
C
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/** \file timefmt.h
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* \brief Header: time formatting functions
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*/
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#ifndef MC__UTIL_TIMEFMT_H
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#define MC__UTIL_TIMEFMT_H
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#include <sys/time.h>
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#include <sys/types.h>
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/*** typedefs(not structures) and defined constants **********************************************/
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#define MAX_I18NTIMELENGTH 20
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#define MIN_I18NTIMELENGTH 10
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#define STD_I18NTIMELENGTH 12
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#define INVALID_TIME_TEXT "(invalid)"
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/* safe localtime formatting - strftime()-using version */
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#define FMT_LOCALTIME(buffer, bufsize, fmt, when) \
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{ \
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struct tm *whentm; \
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whentm = localtime(&when); \
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if (whentm == NULL) \
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{ \
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strncpy(buffer, INVALID_TIME_TEXT, bufsize); \
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buffer[bufsize-1] = 0; \
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} \
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else \
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{ \
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strftime(buffer, bufsize, fmt, whentm); \
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} \
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} \
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#define FMT_LOCALTIME_CURRENT(buffer, bufsize, fmt) \
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{ \
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time_t __current_time; \
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time(&__current_time); \
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FMT_LOCALTIME(buffer,bufsize,fmt,__current_time); \
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}
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/*** enums ***************************************************************************************/
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/*** structures declarations (and typedefs of structures)*****************************************/
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/*** global variables defined in .c file *********************************************************/
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extern char *user_recent_timeformat; /* time format string for recent dates */
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extern char *user_old_timeformat; /* time format string for older dates */
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/*** declarations of public functions ************************************************************/
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size_t i18n_checktimelength (void);
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const char *file_date (time_t when);
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/*** inline functions ****************************************************************************/
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#endif /* MC__UTIL_TIMEFMT_H */
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