openbsd/src/lib/libc/string/strlcat.c, branch OPENBSD_7_9_BASE A mirror of https://github.com/libressl/openbsd.git https://git.lua4.win/openbsd/atom?h=OPENBSD_7_9_BASE 2019-01-25T00:19:26+00:00 I am retiring my old email address; replace it with my OpenBSD one. 2019-01-25T00:19:26+00:00 millert 2019-01-25T00:19:26+00:00 urn:sha1:9395eef49000d5819f0d53eae86baa6e426dab86 Roll back uintptr_t cast changes after discussions with tedu, otto and 2016-10-16T17:37:39+00:00 dtucker 2016-10-16T17:37:39+00:00 urn:sha1:ad7af5571f1cbebffa221e1c4992bb2d8204b06f others. C11 6.5.6.9 says: When two pointers are subtracted, both shall point to elements of the same array object, or one past the last element of the array object; the result is the difference of the subscripts of the two array elements. In these cases the objects are arrays of char so the result is defined, and we believe that the report is based on a compiler incorrectly trapping on defined behaviour. Cast pointers to uintptr_t to avoid potential signedness errors. 2016-10-14T18:19:04+00:00 dtucker 2016-10-14T18:19:04+00:00 urn:sha1:334be4776e9619a5a075173d94155d509f240f3e Based on patch from yuanjie.huang at windriver.com via OpenSSH bz#2608, with & ok millert, ok deraadt. Add framework for resolving (pun intended) libc namespace issues, using 2015-08-31T02:53:57+00:00 guenther 2015-08-31T02:53:57+00:00 urn:sha1:c1ccbe216c72b17e063c4c16fa4904d87d295c99 wrapper .h files and asm labels to let internal calls resolve directly and not be overridable or use the PLT. Then, apply that framework to most of the functions in stdio.h, string.h, err.h, and wchar.h. Delete the should-have-been-hidden-all-along _v?(err|warn)[cx]? symbols while here. tests clean on i386, amd64, sparc64, powerpc, and mips64 naming feedback from kettenis@ and millert@ ok kettenis@ Update comment to match code; Caspar Schutijser 2015-03-02T21:41:08+00:00 millert 2015-03-02T21:41:08+00:00 urn:sha1:f6e9eb23339296eec0a10399b584cbdf4948b62f Make strlcpy/strlcat slightly easier to read. 2015-01-15T03:54:12+00:00 millert 2015-01-15T03:54:12+00:00 urn:sha1:c97f4154e07aea44fd7f923b797a79f8dbd864dd 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 ansify + deregister. no binary change on i386. ok deraadt@ pat@ moritz@ 2005-03-30T20:13:52+00:00 otto 2005-03-30T20:13:52+00:00 urn:sha1:862e6817b3f445520231811d27e5ba22fa2ed1c7 Sync with share/misc/license.template and add missing DARPA credit 2003-06-17T21:56:24+00:00 millert 2003-06-17T21:56:24+00:00 urn:sha1:032d9a965adfb74e42b18dc939b34fcda2cf740e where applicable. Change copyright to a less restrictive ISC-style license to encourage 2003-04-12T21:56:39+00:00 millert 2003-04-12T21:56:39+00:00 urn:sha1:3ee835a469583afca8ff62dd6ae097ae5dbd38f7 people to bundle this code.