diff options
| author | Jakob Kaivo <jkk@ung.org> | 2024-01-10 19:47:34 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2024-01-10 19:47:34 -0500 |
| commit | 37550072d57ca284a1ea8a7dbfde7b2f24760f47 (patch) | |
| tree | 21e14512b22d8d0e6995334ece023954777063cd /src/signal/_signal.h | |
| parent | 7ecc2d92a45cbd7b7c13c80f51a1eaaaa3d8f286 (diff) | |
insert common signal handler to support detecting standard library calls from within signal handlers
Diffstat (limited to 'src/signal/_signal.h')
| -rw-r--r-- | src/signal/_signal.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/signal/_signal.h b/src/signal/_signal.h index d699834c..f29a21d2 100644 --- a/src/signal/_signal.h +++ b/src/signal/_signal.h @@ -1,8 +1,17 @@ #ifndef SIGNAL__SIGNAL_H #define SIGNAL__SIGNAL_H +#include <signal.h> + +#define NSIGNALS 256 + +typedef void (*handler)(int); + extern struct __signal { int current; + handler handlers[NSIGNALS]; } __signal; +void __signal_handler(int); + #endif |