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Add basic signals.

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This commit is contained in:
Brad Nelson
2021-01-29 21:42:57 -08:00
parent c58b10fe0b
commit 62d427b1f0
1 changed files with 11 additions and 0 deletions
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11
ueforth/posix/posix.fs
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@ -35,6 +35,7 @@ z" malloc" 1 sysfunc malloc
z" free" 1 sysfunc sysfree
z" realloc" 2 sysfunc realloc
z" usleep" 1 sysfunc usleep
z" signal" 2 sysfunc signal
( Errno )
z" __errno_location" 0 sysfunc __errno_location
@ -107,3 +108,13 @@ octal 777 constant 0777 decimal
( errno.h )
11 constant EAGAIN
( Signal Handling )
0 constant SIG_DFL
1 constant SIG_IGN
( Signals )
1 constant SIGHUP
2 constant SIGINT
9 constant SIGKILL
10 constant SIGPIPE
7 constant SIGBUS