= {
"Unknown signal",
"HUP (Hangup detected on controlling terminal or death of controlling process)",
"INT: Interrupt from keyboard",
"QUIT: Quit from keyboard",
"ILL: Illegal Instruction",
"TRAP",
"ABRT: Abort signal",
"EMT",
"FPE (Floating Point Exception)",
"KILL: Kill signal",
"BUS (Bus Error, possibly illegal memory access)",
"SEGV (Segmentation Violation (memory access out of range?))",
"SYS",
"PIPE: Broken pipe: write to pipe with no readers",
"ALRM: Timer signal",
"TERM: Termination signal",
"URG",
"STOP",
"TSTP",
"CONT",
"CHLD"
}