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authorMaxim Sobolev <sobomax@FreeBSD.org>2007-04-24 05:56:39 +0000
committerMaxim Sobolev <sobomax@FreeBSD.org>2007-04-24 05:56:39 +0000
commitfe39c2ed7846c3778b13a864017617b8f473d38e (patch)
tree428cbc9de9d9a42afa1b9674a65d43184310e91e /x11
parentb3f404d96434e5ef11e2261b9ec706820a44a877 (diff)
downloadfreebsd-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')
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