Jak dewaluować ciąg w programie C

int check_vowel(char);
int main() { ...
printf("Enter a string to delete vowels\n"); gets(s);
for (c = 0; s[c] != '\0'; c++) { ...
t[d] = '\0';
strcpy(s, t); // We are changing initial string. ...
printf("String after deleting vowels: %s\n", s);
return 0;
Condemned Copperhead