CopyToMaxChars

/* CopyToMaxChars(char*, int, char const*, int) [clone .part.0] */

undefined4 __regparm3 CopyToMaxChars(char *param_1,int param_2,char *param_3,int param_4)

{
  int iVar1;
  char cVar2;
  
  cVar2 = *param_3;
  if ((cVar2 != '\0') && (0 < param_4)) {
    if (param_2 == 1) {
      iVar1 = 0;
    }
    else {
      iVar1 = 0;
      do {
        param_1[iVar1] = cVar2;
        iVar1 = iVar1 + 1;
        cVar2 = param_3[iVar1];
        if ((cVar2 == '\0') || (iVar1 == param_4)) goto LAB_00b7a5f6;
      } while (iVar1 != param_2 + -1);
    }
    param_1[iVar1] = '\0';
    return 0;
  }
  iVar1 = 0;
LAB_00b7a5f6:
  param_1[iVar1] = '\0';
  return 1;
}