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| author | Maxim Sobolev <sobomax@FreeBSD.org> | 2007-04-24 05:56:39 +0000 |
|---|---|---|
| committer | Maxim Sobolev <sobomax@FreeBSD.org> | 2007-04-24 05:56:39 +0000 |
| commit | fe39c2ed7846c3778b13a864017617b8f473d38e (patch) | |
| tree | 428cbc9de9d9a42afa1b9674a65d43184310e91e /x11 | |
| parent | b3f404d96434e5ef11e2261b9ec706820a44a877 (diff) | |
| download | freebsd-ports-fe39c2ed7846c3778b13a864017617b8f473d38e.zip | |
Our v*printf() family of functions don't return va_list to its original
state upon return, therefore if we want to call such functions several
times on different streams we need to wrap each call to va_start/va_end
otherwise it either prints garbage on second and subsequent invocation
or simply crashes the program.
Diffstat (limited to 'x11')
0 files changed, 0 insertions, 0 deletions