#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*/ exit(int);
int /*<<< orphan*/ printf(char *, ...);
void f_check_usage(char *name) {
  printf("\n Usage : %s filename1.dat [filename2.dat ...]\n\n", name);
  printf(" Input : filename1.dat,filename2.dat,... - names of "
         "station-to-archive data\n");
  printf("                                           files to be checked for "
         "format\n");
  printf(" Output: filename1.rep,filename2.rep,... - report files\n\n");
  printf(" Note  :	Please report problems, suggestions, etc. to:\n");
  printf("   			Vlado Nespor	nespor@geo.umnw.ethz.ch \n");
  printf("   		or	Guido Mueller	muller@geo.umnw.ethz.ch \n\n");
  exit(1);
}


x86 assembly (clang, -O0):
<f_check_usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    -0x8(%rbp),%rsi
lea    0xec9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xeec(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf2b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf68(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf94(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfbe(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfdd(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<f_check_usage>:
push   %rax
mov    %rdi,%rsi
lea    0xec5(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf28(%rip),%rdi
call   1030 <puts@plt>
lea    0xf66(%rip),%rdi
call   1030 <puts@plt>
lea    0xf93(%rip),%rdi
call   1030 <puts@plt>
lea    0xfbe(%rip),%rdi
call   1030 <puts@plt>
lea    0xfde(%rip),%rdi
call   1030 <puts@plt>
mov    $0x1,%edi
call   1050 <exit@plt>

LLVM IR (-O0):
@.str = [49 x i8] c"\0A Usage : %s filename1.dat [filename2.dat ...]\0A\0A\00"
@.str.1 = [77 x i8] c" Input : filename1.dat,filename2.dat,... - names of station-to-archive data\0A\00"
@.str.2 = [75 x i8] c" files to be checked for format\0A\00"
@.str.3 = [58 x i8] c" Output: filename1.rep,filename2.rep,... - report files\0A\0A\00"
@.str.4 = [56 x i8] c" Note :\09Please report problems, suggestions, etc. to:\0A\00"
@.str.5 = [45 x i8] c" \09\09\09Vlado Nespor\09nespor@geo.umnw.ethz.ch \0A\00"
@.str.6 = [49 x i8] c" \09\09or\09Guido Mueller\09muller@geo.umnw.ethz.ch \0A\0A\00"
define void @f_check_usage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i8*, i8** %2
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str, i64 0, i64 0), i8* %3)
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([77 x i8], [77 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([75 x i8], [75 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([58 x i8], [58 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.5, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.6, i64 0, i64 0))
%11 = call i32 @exit(i32 1)
unreachable
}

LLVM IR (-O2):
@.str = [49 x i8] c"\0A Usage : %s filename1.dat [filename2.dat ...]\0A\0A\00"
@str = [76 x i8] c" Input : filename1.dat,filename2.dat,... - names of station-to-archive data\00"
@str.7 = [74 x i8] c" files to be checked for format\00"
@str.8 = [57 x i8] c" Output: filename1.rep,filename2.rep,... - report files\0A\00"
@str.9 = [55 x i8] c" Note :\09Please report problems, suggestions, etc. to:\00"
@str.10 = [44 x i8] c" \09\09\09Vlado Nespor\09nespor@geo.umnw.ethz.ch \00"
@str.11 = [48 x i8] c" \09\09or\09Guido Mueller\09muller@geo.umnw.ethz.ch \0A\00"
define void @f_check_usage(i8* %0) {
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([49 x i8], [49 x i8]* @.str, i64 0, i64 0), i8* %0)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([76 x i8], [76 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([74 x i8], [74 x i8]* @str.7, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([57 x i8], [57 x i8]* @str.8, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([55 x i8], [55 x i8]* @str.9, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([44 x i8], [44 x i8]* @str.10, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([48 x i8], [48 x i8]* @str.11, i64 0, i64 0))
%9 = tail call i32 @exit(i32 1)
unreachable
}