/* WARNING: Globals starting with '_' overlap smaller symbols at the same address */

void FUN_00405ecc(void)

{

  size_t sVar1;

  char *pcVar2;

  char *__s;

  char acStack_1021 [5];

  char local_101c;

  __s = acStack_1021 + 1;

  while( true ) {

    pcVar2 = fgets(__s,0x1000,DAT_0041f9e8)   //possible issue identified - semgrep

    if (pcVar2 == (char *)0x0) {

      return;

    }

    sVar1 = strlen(__s);

    acStack_1021[sVar1] = '\0';

    if (DAT_0041d9d8 != 0) {

      printf("%s --> %s\n",DAT_0041d9d4,__s);

    }

    if (((*(ushort *)(___ctype_b + acStack_1021[1] * 2) & 8) == 0) || (0x33 < acStack_1021[1]))

    break;

    if (local_101c != '-') {

      return;

    }

  }

  FUN_00405a30("unexpected reply: %s",acStack_1021 + 1);

                    /* WARNING: Subroutine does not return */

  exit(1);

}