diff options
author | Marius Vollmer <mvo@zagadka.de> | 2001-02-08 18:44:34 +0000 |
---|---|---|
committer | Marius Vollmer <mvo@zagadka.de> | 2001-02-08 18:44:34 +0000 |
commit | fdfe6305a5f234694b213a851617645552ed853b (patch) | |
tree | 11128210d729833d32f090162a51bb334ad28ac0 /libguile/modules.c | |
parent | 6a721afbc84fcf7881376107b0b8eaffff2bc3b5 (diff) | |
download | guile-fdfe6305a5f234694b213a851617645552ed853b.tar.gz |
* ports.c (scm_port_for_each): Make a snapshot of the port table
before iterating over it. The table might change while the user
code is running. With the snapshot, the user can depend on the
fact that each port that was open at teh start of the iteration is
encountered exactly once. (ice-9 popen) depends on this.
Diffstat (limited to 'libguile/modules.c')
0 files changed, 0 insertions, 0 deletions