caos-with-snake/user/shout.c

#include "../syscall.h"
#include <stdint.h>

void userspace_puts(const char *s) {
    char c;
    while ((c = *s++)) {
        syscall(SYS_putc, c);
    }
}

int main() {
    const char *spell = "cra cra trif traf not sgnieflet\n";
    const char *spell2 = "Pam pam pam pam parapapapapam\n";
    const char *spell3 = "Zhopu podotri\n";
    // userspace_puts(spell);
    syscall(SYS_puts, (uintptr_t)spell);
    syscall(SYS_puts, (uint32_t)spell2);
    syscall(SYS_puts, (uint32_t)spell3);
    return 0;
}