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Tom Lane e56acbe2a3 Avoid use of sscanf() to parse ispell dictionary files. ... It turns out that on FreeBSD-derived platforms (including OS X), the *scanf() family of functions is pretty much brain-dead about multibyte characters. In particular it will apply isspace() to individual bytes of input even when those bytes are part of a multibyte character, thus allowing false recognition of a field-terminating space. We appear to have little alternative other than instituting a coding rule that *scanf() is not to be used if the input string might contain multibyte characters. (There was some discussion of relying on "%ls", but that probably just moves the portability problem somewhere else, and besides it doesn't fully prevent BSD *scanf() from using isspace().) This patch is a down payment on that: it gets rid of use of sscanf() to parse ispell dictionary files, which are certainly at great risk of having a problem. The code is cleaner this way anyway, though a bit longer. In passing, improve a few comments. Report and patch by Artur Zakirov, reviewed and somewhat tweaked by me. Back-patch to all supported branches.		10 years ago
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backend	Avoid use of sscanf() to parse ispell dictionary files.	10 years ago
bin	Translation updates	10 years ago
include	Stamp 9.1.20.	10 years ago
interfaces	Stamp 9.1.20.	10 years ago
makefiles	Don't use deprecated dllwrap on Cygwin.	12 years ago
pl	Translation updates	10 years ago
port	Stamp 9.1.20.	10 years ago
template	AIX: Test the -qlonglong option before use.	11 years ago
test	Clean up code for widget_in() and widget_out().	10 years ago
timezone	Update time zone data files to tzdata release 2016a.	10 years ago
tools	Properly install dynloader.h on MSVC builds	10 years ago
tutorial	Remove tabs after spaces in C comments	12 years ago
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	15 years ago
DEVELOPERS	…
Makefile	Fix some oversights in distprep and maintainer-clean targets.	15 years ago
Makefile.global.in	Make numeric form of PG version number readily available in Makefiles.	11 years ago
Makefile.shlib	Unlink static libraries before rebuilding them.	11 years ago
bcc32.mak	Remove useless whitespace at end of lines	15 years ago
nls-global.mk	Fix makefile logic to not break the build when xgettext is missing	15 years ago
win32.mak	Remove useless whitespace at end of lines	15 years ago