Re: sig2str and str2sig use in C++

[Bruce Korb]

On 06/10/13 22:41, Paul Eggert wrote:
> Maybe someone else can come up with something even better.

This:

> #define SIG_OFFSET_AFTER_START 0
>
> static char const sig_strings[] =
> #ifdef SIGHUP
> #define SIG_HUP_OFFSET SIG_OFFSET_AFTER_START
> #define SIG_OFFSET_AFTER_HUP (SIG_OFFSET_AFTER_START + 4)
>   "HUP\0"
> #else
> #define SIG_OFFSET_AFTER_HUP SIG_OFFSET_AFTER_START
> #endif
>
> #ifdef SIGINT
> #define SIG_INT_OFFSET SIG_OFFSET_AFTER_HUP
> #define SIG_OFFSET_AFTER_INT (SIG_OFFSET_AFTER_HUP + 4)
>   "INT\0"
> #else
> #define SIG_OFFSET_AFTER_INT SIG_OFFSET_AFTER_HUP
> #endif
[...]
> static unsigned int sig_offsets[] = {
> #ifdef SIGHUP
>   [SIGHUP] = SIG_HUP_OFFSET,
> #endif
> #ifdef SIGINT
>   [SIGINT] = SIG_INT_OFFSET,
> #endif

derived from the attached files?

sig2str.def
Description: Text document

sig2str.tpl
Description: application/vnd.groove-tool-template