Gnulib module: fseeko
Portability problems fixed by Gnulib:
<stdio.h>is not enabled by default on some platforms: glibc 2.3.6, OSF/1 5.1.
off_tis a 32-bit type,
fseekodoes not work correctly with files larger than 2 GB. (Cf.
Portability problems not fixed by Gnulib:
off_tis a 64-bit type, but
fseekois not present, stream operations on files larger than 2 GB silently do the wrong thing. This affects BSD/OS, which is mostly obsolete.