#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 *argv[]) {
  printf("\nExample code to run the Digital Bitbox MCU code.\n");
  printf("  Usage:\n\t%s json_commands\n\n", argv[0]);
  printf("  Example:\n\t./tests_cmdline '{ \"seed\":{\"source\":\"create\"} "
         "}'\n\n");
  printf("See the online API documentation for a list of JSON commands "
         "at\ndigitalbitbox.com.\n\n\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
lea    0xedd(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x8(%rbp),%rax
mov    (%rax),%rsi
lea    0xefb(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf0a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf3b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rbx
mov    %rdi,%rbx
lea    0xef2(%rip),%rdi
call   1030 <puts@plt>
mov    (%rbx),%rsi
lea    0xec6(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xf07(%rip),%rdi
call   1030 <puts@plt>
lea    0xf39(%rip),%rdi
pop    %rbx
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [51 x i8] c"\0AExample code to run the Digital Bitbox MCU code.\0A\00"
@.str.1 = [29 x i8] c" Usage:\0A\09%s json_commands\0A\0A\00"
@.str.2 = [63 x i8] c" Example:\0A\09./tests_cmdline '{ \22seed\22:{\22source\22:\22create\22} }'\0A\0A\00"
@.str.3 = [86 x i8] c"See the online API documentation for a list of JSON commands at\0Adigitalbitbox.com.\0A\0A\0A\00"
define void @usage(i8** %0) {
%2 = alloca i8**
store i8** %0, i8*** %2
%3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str, i64 0, i64 0))
%4 = load i8**, i8*** %2
%5 = getelementptr inbounds i8*, i8** %4, i64 0
%6 = load i8*, i8** %5
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.1, i64 0, i64 0), i8* %6)
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.2, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([86 x i8], [86 x i8]* @.str.3, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str.1 = [29 x i8] c" Usage:\0A\09%s json_commands\0A\0A\00"
@str = [50 x i8] c"\0AExample code to run the Digital Bitbox MCU code.\00"
@str.4 = [62 x i8] c" Example:\0A\09./tests_cmdline '{ \22seed\22:{\22source\22:\22create\22} }'\0A\00"
@str.5 = [85 x i8] c"See the online API documentation for a list of JSON commands at\0Adigitalbitbox.com.\0A\0A\00"
define void @usage(i8** nocapture %0) {
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str, i64 0, i64 0))
%3 = load i8*, i8** %0
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @.str.1, i64 0, i64 0), i8* %3)
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([62 x i8], [62 x i8]* @str.4, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([85 x i8], [85 x i8]* @str.5, i64 0, i64 0))
ret void
}