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path: root/sys/src/cmd/eqn/main.c
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2013-03-11ape: threadsafe errnocinap_lenrek
store errno on the private process stack so its always per process and not just per memory space. errno itself becomes a macro dereferencing int *_errnoloc; which is initialized from main9.s pointing to the private stack location. various fixes in programs that just imported errno variable with "extern int errno;" instead of including <errno.h>.
2011-03-30Import sources from 2011-03-30 iso image - libTaru Karttunen
2011-03-30Import sources from 2011-03-30 iso imageTaru Karttunen