1 #ifndef RBIMPL_INTERN_SIGNAL_H
2 #define RBIMPL_INTERN_SIGNAL_H
Tweaking visibility of C variables/functions.
#define RBIMPL_SYMBOL_EXPORT_END()
Counterpart of RBIMPL_SYMBOL_EXPORT_BEGIN.
#define RBIMPL_SYMBOL_EXPORT_BEGIN()
Shortcut macro equivalent to RUBY_SYMBOL_EXPORT_BEGIN extern "C" {.
void ruby_default_signal(int sig)
Pretends as if there was no custom signal handler.
const char * ruby_signal_name(int signo)
Queries the name of the signal.
VALUE rb_f_kill(int argc, const VALUE *argv)
Sends a signal ("kills") to processes.
RBIMPL_ATTR_PURE() int rb_io_read_pending(rb_io_t *fptr)
Queries if the passed IO has any pending reads.
Defines RBIMPL_ATTR_NONNULL.
#define RBIMPL_ATTR_NONNULL(list)
Wraps (or simulates) __attribute__((nonnull))
Defines RBIMPL_ATTR_PURE.
uintptr_t VALUE
Type that represents a Ruby object.
