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better messages

master
tth 9 months ago
parent
commit
7e051e3caa
  1. 10
      code/ex_curses.c

10
code/ex_curses.c

@ -5,8 +5,10 @@ int main(int argc, char *argv[]) @@ -5,8 +5,10 @@ int main(int argc, char *argv[])
{
int key;
if (2 != argc) exit(1);
if (2 != argc) {
fputs("need an argument\n", stderr);
exit(1);
}
initscr(); /* first initialization */
cbreak(); /* no line buffering */
noecho(); /* be silent on input */
@ -14,11 +16,9 @@ keypad(stdscr, TRUE); /* acces touches curseur */ @@ -14,11 +16,9 @@ keypad(stdscr, TRUE); /* acces touches curseur */
mvaddstr(10, 3, argv[1]);
refresh();
key = getch();
endwin();
printf("code touche %d\n", key);
printf("code touche %d 0x%X\n", key, key);
return 0;
}

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