#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 usage(char *name) {
  printf("%s [options] +host:[port][,pattern[,pattern]...] "
         "[[+host:[port][,pattern[...]]] ... ]\n",
         name);
  printf("Options :\n\t-p port \t: specify port to run on (default: 110)\n\t-d "
         "[level] \t: turn on debugging (disbaled)\n");
  printf("\t-v \t\t: turn on verbose echoing of syslogs\n");
  printf("\t-t sec \t\t: set the idle timeout (600)\n");
  printf("\t-e num \t\t: set the maximum pop errors before a client is "
         "rejected (100)\n");
  printf("\t-U \t\t:prepend a hash of pop hostname before uidl's returned by "
         "that server\n");
  printf("\t-s [username]\t: set effective uid to that of username when "
         "forking (nobody)\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    -0x8(%rbp),%rsi
lea    0xed9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf22(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf7d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf9b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfb5(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xff1(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0x1030(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rax
mov    %rdi,%rsi
lea    0xed5(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xf1e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf7a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf99(%rip),%rdi
call   1030 <puts@plt>
lea    0xfb4(%rip),%rdi
call   1030 <puts@plt>
lea    0xff1(%rip),%rdi
call   1030 <puts@plt>
lea    0x1031(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [87 x i8] c"%s [options] +host:[port][,pattern[,pattern]...] [[+host:[port][,pattern[...]]] ... ]\0A\00"
@.str.1 = [105 x i8] c"Options :\0A\09-p port \09: specify port to run on (default: 110)\0A\09-d [level] \09: turn on debugging (disbaled)\0A\00"
@.str.2 = [44 x i8] c"\09-v \09\09: turn on verbose echoing of syslogs\0A\00"
@.str.3 = [40 x i8] c"\09-t sec \09\09: set the idle timeout (600)\0A\00"
@.str.4 = [74 x i8] c"\09-e num \09\09: set the maximum pop errors before a client is rejected (100)\0A\00"
@.str.5 = [77 x i8] c"\09-U \09\09:prepend a hash of pop hostname before uidl's returned by that server\0A\00"
@.str.6 = [78 x i8] c"\09-s [username]\09: set effective uid to that of username when forking (nobody)\0A\00"
define void @usage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i8*, i8** %2
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([87 x i8], [87 x i8]* @.str, i64 0, i64 0), i8* %3)
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([105 x i8], [105 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([74 x i8], [74 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([77 x i8], [77 x i8]* @.str.5, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([78 x i8], [78 x i8]* @.str.6, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [87 x i8] c"%s [options] +host:[port][,pattern[,pattern]...] [[+host:[port][,pattern[...]]] ... ]\0A\00"
@str = [104 x i8] c"Options :\0A\09-p port \09: specify port to run on (default: 110)\0A\09-d [level] \09: turn on debugging (disbaled)\00"
@str.7 = [43 x i8] c"\09-v \09\09: turn on verbose echoing of syslogs\00"
@str.8 = [39 x i8] c"\09-t sec \09\09: set the idle timeout (600)\00"
@str.9 = [73 x i8] c"\09-e num \09\09: set the maximum pop errors before a client is rejected (100)\00"
@str.10 = [76 x i8] c"\09-U \09\09:prepend a hash of pop hostname before uidl's returned by that server\00"
@str.11 = [77 x i8] c"\09-s [username]\09: set effective uid to that of username when forking (nobody)\00"
define void @usage(i8* %0) {
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([87 x i8], [87 x i8]* @.str, i64 0, i64 0), i8* %0)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([104 x i8], [104 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @str.7, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([39 x i8], [39 x i8]* @str.8, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([73 x i8], [73 x i8]* @str.9, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([76 x i8], [76 x i8]* @str.10, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([77 x i8], [77 x i8]* @str.11, i64 0, i64 0))
ret void
}