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author | Ludovic Courtès <ludo@gnu.org> | 2014-01-16 23:52:01 +0100 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2014-01-18 22:52:07 +0100 |
commit | 122f24cc8a3637ed42d7792ad1ff8ec0c49c58df (patch) | |
tree | 80dd5c071fb1342dd78e24d27ea759d03d42e93e /libguile/bitvectors.c | |
parent | 611563fb05c18ca52f780746e9963ca9735e9bac (diff) | |
download | guile-122f24cc8a3637ed42d7792ad1ff8ec0c49c58df.tar.gz |
Prepare 'setvbuf' to support for non-file ports.
* libguile/ports-internal.h (struct scm_port_internal): Add
setvbuf' field. Change 'pending_eof' to a 1-bit unsigned char.
* libguile/ports.c (scm_new_port_table_entry): Clear 'pti->setvbuf'.
* libguile/fports.c (scm_setvbuf): Accept any open port, and error out
when PORT's setvbuf' field is NULL. Remove explicit 'scm_gc_free' calls.
(scm_i_fdes_to_port): Set PORT's 'setvbuf' field.
* test-suite/tests/ports.test ("setvbuf")["closed port", "string port"]:
New tests.
* doc/ref/posix.texi (Ports and File Descriptors): Suggest that
'setvbuf' works for different port types.
Diffstat (limited to 'libguile/bitvectors.c')
0 files changed, 0 insertions, 0 deletions