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elinks/src/osdep/signals.h
2005-10-21 09:14:07 +02:00

22 lines
529 B
C

/* Signals handling. */
#ifndef EL__OSDEP_SIGNALS_H
#define EL__OSDEP_SIGNALS_H
struct terminal;
#define NUM_SIGNALS 32
extern volatile int critical_section;
void install_signal_handler(int, void (*)(void *), void *, int);
void set_sigcld(void);
void sig_ctrl_c(struct terminal *term);
void clear_signal_mask_and_handlers(void);
void uninstall_alarm(void);
void handle_basic_signals(struct terminal *term);
void unhandle_terminal_signals(struct terminal *term);
int check_signals(void);
#endif /* EL__LOWLEVEL_SIGNALS_H */