| @node mktime |
| @section @code{mktime} |
| @findex mktime |
| |
| POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/mktime.html} |
| |
| Gnulib module: mktime |
| |
| Portability problems fixed by Gnulib: |
| @itemize |
| @item |
| On native Windows platforms (mingw, MSVC), this function works incorrectly |
| when the environment variable @code{TZ} has been set by Cygwin. |
| @item |
| @code{mktime} may go into an endless loop on some platforms. |
| @item |
| @code{mktime} may occasionally return wrong results on some platforms. |
| @end itemize |
| |
| Portability problems not fixed by Gnulib: |
| @itemize |
| @item |
| Native Windows platforms (mingw, MSVC) support only a subset of time |
| zones supported by GNU or specified by POSIX. @xref{tzset}. |
| @end itemize |
