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path: root/lib/libc/gen/check_utility_compat.c
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* Back out the `hiding' of strlcpy and strlcat. Several peoplenectar2003-05-011-3/+6
| | | | vocally objected to this safety belt.
* `Hide' strlcpy and strlcat (using the namespace.h / __weak_referencenectar2003-04-291-6/+3
| | | | | | | technique) so that we don't wind up calling into an application's version if the application defines them. Inspired by: qpopper's interfering and buggy version of strlcpy
* Create a small library function, check_utility_compat(3), to determinewollman2002-10-281-0/+75
whether a named utility should behave in FreeBSD 4.x-compatible mode or in a standard mode (default standard). The configuration is done malloc(3)-style, with either an environment variable or a symlink. Update expr(1) to use this new interface.
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