ucw/signames.h
POSIX lacks facilities for conversion between signal names and signal numbers. They are available in LibUCW, but please be aware that some signals might be missing on your system. If they do, please notify LibUCW maintainers.
The GNU C Library provides strsignal() with similar function, but it returns human-readable strings like "Segmentation fault".
int sig_name_to_number(const char *name);
Converts signal name to the corresponding number. Returns -1 if not found.
const char *sig_number_to_name(int number);
Converts signal number to the corresponding name. If more names are known for the given signal, one of them is considered canonical and preferred. Returns NULL if not found.