openbsd/src/lib/libc/stdlib/getenv.c, branch OPENBSD_7_9 A mirror of https://github.com/libressl/openbsd.git https://git.lua4.win/openbsd/atom?h=OPENBSD_7_9 2024-07-10T14:17:58+00:00 Zap warning against __findenv usage, it is not exported by libc 2024-07-10T14:17:58+00:00 jca 2024-07-10T14:17:58+00:00 urn:sha1:6f61b544177b6a47b531044ca889f6133d40969d The comment probably made sense before guenther restricted the symbols exported by libc in 2015. environ and __progname are not declared in a public header; declare them 2016-03-13T18:34:21+00:00 guenther 2016-03-13T18:34:21+00:00 urn:sha1:8e31f7b09b8e135e165df08a971ac10c71f4d29a in libc's hidden/stdlib.h instead of in each .c file that needs one ok deraadt@ gsoares@ mpi@ Wrap <stdlib.h> so that calls go direct and the symbols not in the 2015-09-13T08:31:48+00:00 guenther 2015-09-13T08:31:48+00:00 urn:sha1:e85bde5645a66155108c2a88d25fa62993a3f2bb C standard are all weak. Apply __{BEGIN,END}_HIDDEN_DECLS to gdtoa{,imp}.h, hiding the arch-specific __strtorx, __ULtox_D2A, __strtorQ, __ULtoQ_D2A symbols. Check for duplicate variables in the environment when setting a value 2010-08-23T22:31:50+00:00 millert 2010-08-23T22:31:50+00:00 urn:sha1:1e367116e85e839002afc69614bb7d21565126b6 via setenv() or putenv(). OK miod@ Make putenv(), setenv() and unsetenv() standards compliant. The 2009-06-03T15:52:16+00:00 millert 2009-06-03T15:52:16+00:00 urn:sha1:2fbee47dd731557e4c361a39c72b272faeeefe8d standard explicitly disallows passing setenv a name with a '=' in it but historic BSD behavior is to allow this but to ignore the '=' and anything after it. zap remaining rcsid. 2005-08-08T08:05:37+00:00 espie 2005-08-08T08:05:37+00:00 urn:sha1:d7398a270c9cd1b7b4d545ed70ea24384781a86c Kill old files that are no longer compiled. okay theo ansi + de-register 2005-03-30T18:51:49+00:00 pat 2005-03-30T18:51:49+00:00 urn:sha1:894b6ab0099e7d9ca2ad9acb75246cd0a4542167 ok otto deraadt Remove the advertising clause in the UCB license which Berkeley 2003-06-02T20:18:38+00:00 millert 2003-06-02T20:18:38+00:00 urn:sha1:021d32a253720a2fcdb07690f59c7e08d1d661e6 rescinded 22 July 1999. Proofed by myself and Theo. use proper __findenv() prototype; millert@ ok 2002-12-10T22:44:13+00:00 mickey 2002-12-10T22:44:13+00:00 urn:sha1:3aa45ad8adef31b662a315f8bb0a3bb881e8c7ed change to lite2 getenv(); getenv(NULL) now returns NULL 1998-07-16T18:02:33+00:00 deraadt 1998-07-16T18:02:33+00:00 urn:sha1:b811c9ad609b90ad8a28b3d5e9044db773f24841