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* $Id$ -> $FreeBSD$peter1999-08-271-1/+1
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* Don't forget to use the appropriate __printf*like attribute for verr*bde1998-11-221-11/+14
| | | | | | | | and vwarn*. Sorted attributes. UnFrom'ed vendor id.
* Add support for -Wformat consistency checking between format stringsjdp1998-10-291-7/+7
| | | | | | | and their argument lists for the err(3) family of functions. Note, I intentionally used __printflike instead of __printf0like for warnx. Although a NULL format string is legal for that function, it doesn't make any sense.
* A small last-minute iitem for 3.0:wollman1998-09-121-1/+6
| | | | | | | | | - Fix some style errors I made back in 1995. - Add a new flavor of the err(3) family, which takes an explicit errno argument rather than implicitly examining errno. This will make it easier to use these functions in conjunction with modern library interfaces that return an errno value explicitly.
* Don't use __dead or __pure in user code. They were obfuscationsbde1996-09-141-10/+10
| | | | | | for gcc >= 2.5 and no-ops for gcc >= 2.6. Converted to use __dead2 or __pure2 where it wasn't already done, except in math.h where use of __pure was mostly wrong.
* Add err_set_file() and err_set_exit() functions to make it possible forwollman1995-04-131-0/+2
| | | | | programs which use err(3) to work nicely in a wider range of environments (e.g., dialog).
* Declare functions that don't return as having attribute __dead2.bde1994-09-081-4/+4
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* BSD 4.4 Lite Include Sourcesrgrimes1994-05-241-0/+60
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