fork(1) download 
  1. f(s,n,c,p){return memset(p,c,asprintf(&p,"%*s",n,s)-strlen(s));}
  2.  
  3. int main(void) {
  4. 	printf("%s\n", f("foo",5,' '));
  5. 	printf("%s\n", f("foobar",6,' '));
  6. 	printf("%s\n", f("1",2,'0'));
  7. 	printf("%s\n", f("1",2,'-'));
  8. 	return 0;
  9. }
Success #stdin #stdout 0s 2244KB
comments ()
stdin 
Standard input is empty
stdout 
  foo
foobar
01
-1
https://ideone.com/n9zoZ5
language:
C (gcc 8.3)
created:
9 years ago
visibility:
public

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