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authorhobbs <hobbs>1999-12-12 02:27:19 (GMT)
committerhobbs <hobbs>1999-12-12 02:27:19 (GMT)
commitb183ce5e032c7c0f144f8f6ba001471e3d6ff802 (patch)
tree09981004145e8084f9d6e139d6691eb554f27fe7 /unix/aclocal.m4
parentcd9655fd919cf88d1b2f8ea9a542de1ba6e5649a (diff)
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* unix/configure.in:
* unix/tcl.m4: * unix/tclUnixPipe.c: removed checking for compatible vfork function and use of the vfork function. Modern VM systems rarely suffer any performance degradation when fork is used, and it solves multiple problems with vfork. Users that still want vfork and add -Dfork=vfork to the compile flags. [Bug: 942 2228 1312]
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