diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2006-10-05 01:49:32 +0000 |
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committer | Paul Davis <paul@linuxaudiosystems.com> | 2006-10-05 01:49:32 +0000 |
commit | ffdf5ada616d285fafb58f45c2e3d37b212a328a (patch) | |
tree | eb4fa2dcd1db72bcbeffebf86fc40a3cf30cf4be /libs/pbd/id.cc | |
parent | 5ad68cf2c5a7df68b7cc3a3d5a4f76f03a54c32e (diff) |
Generic MIDI control now saves+restores its state; PBD::ID now requires a buffer size for its print() method
git-svn-id: svn://localhost/ardour2/trunk@949 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/pbd/id.cc')
-rw-r--r-- | libs/pbd/id.cc | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libs/pbd/id.cc b/libs/pbd/id.cc index c99e242bee..353776de9f 100644 --- a/libs/pbd/id.cc +++ b/libs/pbd/id.cc @@ -40,16 +40,15 @@ ID::string_assign (string str) } void -ID::print (char* buf) const +ID::print (char* buf, uint32_t bufsize) const { - /* XXX sizeof buf is unknown. bad API design */ - snprintf (buf, 32, "%" PRIu64, _id); + snprintf (buf, bufsize, "%" PRIu64, _id); } string ID::to_s() const { char buf[32]; // see print() - print(buf); + print(buf, sizeof (buf)); return string(buf); } @@ -64,7 +63,7 @@ ostream& operator<< (ostream& ostr, const ID& _id) { char buf[32]; - _id.print (buf); + _id.print (buf, sizeof (buf)); ostr << buf; return ostr; } |