Oct 27, 2023 · Return value Pointer to a static null-terminated character string holding the textual representation of date and time. The string may be shared between std::asctime and std::ctime, and …

Jul 12, 2025 · The asctime () function returns the pointer to the string that contains the information stored in the structure of the struct tm type. This function is used to return the local time defined by …

The function also accesses and modifies a shared internal buffer, which may cause data races on concurrent calls to asctime or ctime. Some libraries provide an alternative function that avoids this …

Dec 22, 2022 · The asctime function converts a time stored as a structure to a character string. The timeptr value is typically obtained from a call to gmtime or localtime, which both return a pointer to a …

In the C Programming Language, the asctime function returns a pointer to a null-terminated string that is constructed from the broken-down time pointed to by timeptr.

The C library asctime () function returns a pointer to a string which represents the day and time of the structure struct timeptr. This function is used to represent the calender time into a human-readable …

The asctime() function returns a pointer to a C-style string representing the date and time of a tm structure. The returned string has the format WWW MMM DD HH:mm:ss YYYY (for example: "Sun …

Mar 17, 2025 · Asctime () and asctime_s () are indispensable tools for C developers working with time-related operations. Programmers can ensure the reliability, security, and portability of their code by …

Notes asctime returns a pointer to static data and is not thread-safe. POSIX marks this function obsolete and recommends strftime instead. The C standard also recommends strftime instead of asctime and …

Feb 23, 2025 · The asctime () function in C time.h converts a broken-down time, represented by a struct tm, into a human-readable string that displays the date and time in a standardized format.