4 commits

Author	SHA1	Message	Date
Rich Felker	b4ea63856a	add support for program_invocation[_short]_name ... this is a bit ugly, and the motivation for supporting it is questionable. however the main factors were: 1. it will be useful to have this for certain internal purposes anyway -- things like syslog. 2. applications can just save argv[0] in main, but it's hard to fix non-portable library code that's depending on being able to get the invocation name without the main application's help.	2013-04-06 17:50:37 -04:00
Rich Felker	c3db56c4cb	remove useless "extern" keywords in headers	2012-01-26 10:53:37 -05:00
Rich Felker	cbf35978a9	use __attribute__((const)) for errno and pthread_self if __GNUC__ is defined ... this is not too ugly and should result in significant code size and performance improvements for many programs.	2011-06-06 20:12:42 -04:00
Rich Felker	0b44a0315b	initial check-in, version 0.5.0	2011-02-12 00:22:29 -05:00