diff options
Diffstat (limited to 'repl.c')
-rw-r--r-- | repl.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -6,7 +6,7 @@ #include <readline/readline.h> #include <readline/history.h> -void handle_int(int sig) { /* handle ctrl-c */ +void handle_int() { /* handle ctrl-c */ printf("\n"); rl_on_new_line(); rl_replace_line("", 0); @@ -24,7 +24,7 @@ int main(int argc, char *argv[]) { if (prompt == NULL) err(1, NULL); snprintf(prompt, size, "%s > ", argv[1]); - struct sigaction act; + struct sigaction act = {0}; act.sa_handler = handle_int; sigaction(SIGINT, &act, NULL); |