2 @section @code{truncate}
5 POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/truncate.html}
9 Portability problems fixed by Gnulib:
13 Portability problems not fixed by Gnulib:
16 This function is missing on some platforms:
19 On platforms where @code{off_t} is a 32-bit type, this function is not
20 applicable to arbitrary lengths for files larger than 2 GB. The fix is to
21 use the @code{AC_SYS_LARGEFILE} macro.