#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ printf(char *);
void display_help() {
  printf("args: -h: displays this help\n");
  printf("      -n: don't resolve host/portnames\n");
  printf("      -p tcp | udp | icmp  : display connections by protocol\n");
  printf("      -s <source-host>     : display connections by source\n");
  printf("      -d <destination-host>: display connections by destination\n");
  printf("      -S: display SNAT connections\n");
  printf("      -D: display DNAT connections (default: SNAT & DNAT)\n");
  printf("      -L: display only connections to NAT box self (disables SNAT & "
         "DNAT)\n");
  printf("      -x: extended hostnames view\n");
  printf(
      "      -r src | dst | src-port | dst-port | state : sort connections\n");
  printf("      -o: strip output header\n");
}


x86 assembly (clang, -O0):
<display_help>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xef7(%rip),%rdi
call   1030 <printf@plt>
lea    0xf13(%rip),%rdi
call   1030 <printf@plt>
lea    0xf45(%rip),%rdi
call   1030 <printf@plt>
lea    0xf75(%rip),%rdi
call   1030 <printf@plt>
lea    0xfaa(%rip),%rdi
call   1030 <printf@plt>
lea    0xfc2(%rip),%rdi
call   1030 <printf@plt>
lea    0xff1(%rip),%rdi
call   1030 <printf@plt>
lea    0x1030(%rip),%rdi
call   1030 <printf@plt>
lea    0x1047(%rip),%rdi
call   1030 <printf@plt>
lea    0x1080(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<display_help>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xef9(%rip),%rdi
call   1030 <puts@plt>
lea    0xf14(%rip),%rdi
call   1030 <puts@plt>
lea    0xf45(%rip),%rdi
call   1030 <puts@plt>
lea    0xf74(%rip),%rdi
call   1030 <puts@plt>
lea    0xfa8(%rip),%rdi
call   1030 <puts@plt>
lea    0xfbf(%rip),%rdi
call   1030 <puts@plt>
lea    0xfed(%rip),%rdi
call   1030 <puts@plt>
lea    0x102b(%rip),%rdi
call   1030 <puts@plt>
lea    0x1041(%rip),%rdi
call   1030 <puts@plt>
lea    0x1079(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [30 x i8] c"args: -h: displays this help\0A\00"
@.str.1 = [40 x i8] c" -n: don't resolve host/portnames\0A\00"
@.str.2 = [62 x i8] c" -p tcp | udp | icmp : display connections by protocol\0A\00"
@.str.3 = [60 x i8] c" -s <source-host> : display connections by source\0A\00"
@.str.4 = [65 x i8] c" -d <destination-host>: display connections by destination\0A\00"
@.str.5 = [36 x i8] c" -S: display SNAT connections\0A\00"
@.str.6 = [59 x i8] c" -D: display DNAT connections (default: SNAT & DNAT)\0A\00"
@.str.7 = [75 x i8] c" -L: display only connections to NAT box self (disables SNAT & DNAT)\0A\00"
@.str.8 = [35 x i8] c" -x: extended hostnames view\0A\00"
@.str.9 = [69 x i8] c" -r src | dst | src-port | dst-port | state : sort connections\0A\00"
@.str.10 = [31 x i8] c" -o: strip output header\0A\00"
define void @display_help() {
%1 = call i32 @printf(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([62 x i8], [62 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([65 x i8], [65 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([75 x i8], [75 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.8, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.9, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.10, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [29 x i8] c"args: -h: displays this help\00"
@str.11 = [39 x i8] c" -n: don't resolve host/portnames\00"
@str.12 = [61 x i8] c" -p tcp | udp | icmp : display connections by protocol\00"
@str.13 = [59 x i8] c" -s <source-host> : display connections by source\00"
@str.14 = [64 x i8] c" -d <destination-host>: display connections by destination\00"
@str.15 = [35 x i8] c" -S: display SNAT connections\00"
@str.16 = [58 x i8] c" -D: display DNAT connections (default: SNAT & DNAT)\00"
@str.17 = [74 x i8] c" -L: display only connections to NAT box self (disables SNAT & DNAT)\00"
@str.18 = [34 x i8] c" -x: extended hostnames view\00"
@str.19 = [68 x i8] c" -r src | dst | src-port | dst-port | state : sort connections\00"
@str.20 = [30 x i8] c" -o: strip output header\00"
define void @display_help() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([39 x i8], [39 x i8]* @str.11, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([61 x i8], [61 x i8]* @str.12, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([59 x i8], [59 x i8]* @str.13, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([64 x i8], [64 x i8]* @str.14, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([35 x i8], [35 x i8]* @str.15, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([58 x i8], [58 x i8]* @str.16, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([74 x i8], [74 x i8]* @str.17, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @str.18, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([68 x i8], [68 x i8]* @str.19, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([30 x i8], [30 x i8]* @str.20, i64 0, i64 0))
ret void
}