Hi Daniel, Relative to this commit http://curl.haxx.se/cvs.cgi/curl/m4/curl-reentrant.m4?r1=1.3&r2=1.4
Previous to that commit libcurl's and c-ares configure scripts already detected that HP-UX needed to define _REENTRANT to be able tu use the reentrant functions and defined it, as it can be verified on curl's daily builds done on HP-UX since august 2008 prior to this commit. I suppose that the initiative to 'fix' libcurl's detection comes from a bug report on the libssh2 project which did not detect this need for HP-UX on that project due to not using all the detection logic that libcurl's and c-ares configure scripts have. The libssh2 configure script is missing the CURL_CHECK_NEED_REENTRANT_FUNCTIONS_R macro which will make that project's configure script not detect the need for the _REENTRANT definition on any other system that needs it besides the now two hard-coded ones. PS: The referred commit mail got through. The one for CHANGES 1.1746 and m4/curl-reentrant.m4 1.4 not yet -- -=[Yang]=-
