#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 */
struct stat {
  int st_size;
};
typedef int /*<<< orphan*/ FILE;

/* Variables and functions */
int /*<<< orphan*/ O_RDONLY;
int /*<<< orphan*/ close(int);
int /*<<< orphan*/ fclose(int /*<<< orphan*/ *);
int /*<<< orphan*/ *fopen(char const *, char *);
int /*<<< orphan*/ fputc(char, int /*<<< orphan*/ *);
int /*<<< orphan*/ free(char *);
int fstat(int, struct stat *);
int /*<<< orphan*/ fwrite(char *, int, int, int /*<<< orphan*/ *);
scalar_t__ malloc(int);
int open(char const *, int /*<<< orphan*/);
int read(int, char *, int);
scalar_t__ strchr(char *, char);
scalar_t__ strncmp(char *, char *, int);
char *strstr(char *, char *);
void purge_file(const char *file) {
  struct stat statbuf;
  int fd;
  char *buf, *pbuf;
  int in_tag = 0, in_quote = 0;
  FILE *fo;
  fd = open(file, O_RDONLY);
  if (fd == -1)
    return;
  if (fstat(fd, &statbuf) == -1)
    return;
  if (buf == (char *)malloc(statbuf.st_size + 1)) {
    if (read(fd, buf, statbuf.st_size) == -1) {
      free(buf);
      return;
    }
    buf[statbuf.st_size] = '\0';
  }
  close(fd);
  fo = fopen(file, "w");
  if (!fo)
    goto error;
  for (pbuf = buf; *pbuf; ++pbuf) {
    if (in_tag > 0) {
      if (in_quote) {
        if (*pbuf == '\"')
          in_quote = 0;
      } else {
        if (*pbuf == '\"')
          ++in_quote;
        if (!in_quote && strchr(" \t\n\r", *pbuf)) {
          do {
            ++pbuf;
          } while (strchr(" \t\n\r", *pbuf));
          if (*pbuf != '>')
            fputc(' ', fo);
          --pbuf;
          continue;
        }
      }
      if (*pbuf == '>')
        --in_tag;
      fputc(*pbuf, fo);
    } else {
      if (*pbuf == '<') {
        if (0 == strncmp(pbuf, "<!--", 4)) {
          pbuf = strstr(pbuf, "-->");
          if (!pbuf)
            goto error;
          pbuf += 2;
          continue;
        }
        ++in_tag;
        fputc('<', fo);
      } else {
        char *tmp = pbuf;
        while (*tmp && strchr(" \t\n\r", *tmp) && *tmp != '<')
          ++tmp;
        if (*tmp == '<')
          pbuf = tmp - 1;
        else {
          if (tmp == pbuf)
            fputc(*pbuf, fo);
          else {
            fwrite(pbuf, 1, tmp - pbuf, fo);
            pbuf = tmp - 1;
          }
        }
      }
    }
  }
  fclose(fo);
error:
  free(buf);
}


x86 assembly (clang, -O0):
<purge_file>:
push   %rbp
mov    %rsp,%rbp
sub    $0x50,%rsp
mov    %rdi,-0x8(%rbp)
movl   $0x0,-0x2c(%rbp)
movl   $0x0,-0x30(%rbp)
mov    -0x8(%rbp),%rdi
mov    0x2df3(%rip),%rax
mov    (%rax),%esi
call   10b0 <open@plt>
mov    %eax,-0x14(%rbp)
cmpl   $0xffffffff,-0x14(%rbp)
jne    120e <purge_file+0x3e>
jmp    155f <purge_file+0x38f>
mov    -0x14(%rbp),%edi
lea    -0x10(%rbp),%rsi
call   10e0 <fstat@plt>
cmp    $0xffffffff,%eax
jne    1228 <purge_file+0x58>
jmp    155f <purge_file+0x38f>
mov    -0x20(%rbp),%rax
mov    %rax,-0x48(%rbp)
mov    -0x10(%rbp),%edi
add    $0x1,%edi
call   10a0 <malloc@plt>
mov    %rax,%rcx
mov    -0x48(%rbp),%rax
cmp    %rcx,%rax
jne    127d <purge_file+0xad>
mov    -0x14(%rbp),%edi
mov    -0x20(%rbp),%rsi
mov    -0x10(%rbp),%edx
call   1090 <read@plt>
cmp    $0xffffffff,%eax
jne    1271 <purge_file+0xa1>
mov    -0x20(%rbp),%rdi
call   1030 <free@plt>
jmp    155f <purge_file+0x38f>
mov    -0x20(%rbp),%rax
movslq -0x10(%rbp),%rcx
movb   $0x0,(%rax,%rcx,1)
mov    -0x14(%rbp),%edi
call   1070 <close@plt>
mov    -0x8(%rbp),%rdi
lea    0xd70(%rip),%rsi
call   10c0 <fopen@plt>
mov    %rax,-0x38(%rbp)
cmpq   $0x0,-0x38(%rbp)
jne    12a9 <purge_file+0xd9>
jmp    1556 <purge_file+0x386>
mov    -0x20(%rbp),%rax
mov    %rax,-0x28(%rbp)
mov    -0x28(%rbp),%rax
cmpb   $0x0,(%rax)
je     154d <purge_file+0x37d>
cmpl   $0x0,-0x2c(%rbp)
jle    13c0 <purge_file+0x1f0>
cmpl   $0x0,-0x30(%rbp)
je     12ee <purge_file+0x11e>
mov    -0x28(%rbp),%rax
movsbl (%rax),%eax
cmp    $0x22,%eax
jne    12e9 <purge_file+0x119>
movl   $0x0,-0x30(%rbp)
jmp    1390 <purge_file+0x1c0>
mov    -0x28(%rbp),%rax
movsbl (%rax),%eax
cmp    $0x22,%eax
jne    1307 <purge_file+0x137>
mov    -0x30(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x30(%rbp)
cmpl   $0x0,-0x30(%rbp)
jne    138b <purge_file+0x1bb>
mov    -0x28(%rbp),%rax
lea    0xce6(%rip),%rdi
movsbl (%rax),%esi
call   1060 <strchr@plt>
cmp    $0x0,%rax
je     138b <purge_file+0x1bb>
jmp    1333 <purge_file+0x163>
mov    -0x28(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x28(%rbp)
mov    -0x28(%rbp),%rax
lea    0xcb8(%rip),%rdi
movsbl (%rax),%esi
call   1060 <strchr@plt>
cmp    $0x0,%rax
jne    1333 <purge_file+0x163>
mov    -0x28(%rbp),%rax
movsbl (%rax),%eax
cmp    $0x3e,%eax
je     137a <purge_file+0x1aa>
mov    -0x38(%rbp),%rsi
mov    $0x20,%edi
call   1080 <fputc@plt>
mov    -0x28(%rbp),%rax
add    $0xffffffffffffffff,%rax
mov    %rax,-0x28(%rbp)
jmp    153c <purge_file+0x36c>
jmp    1390 <purge_file+0x1c0>
mov    -0x28(%rbp),%rax
movsbl (%rax),%eax
cmp    $0x3e,%eax
jne    13a9 <purge_file+0x1d9>
mov    -0x2c(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0x2c(%rbp)
mov    -0x28(%rbp),%rax
mov    (%rax),%al
mov    -0x38(%rbp),%rsi
movsbl %al,%edi
call   1080 <fputc@plt>
jmp    1537 <purge_file+0x367>
mov    -0x28(%rbp),%rax
movsbl (%rax),%eax
cmp    $0x3c,%eax
jne    1444 <purge_file+0x274>
mov    -0x28(%rbp),%rdi
lea    0xc2c(%rip),%rsi
mov    $0x4,%edx
call   1040 <strncmp@plt>
mov    %rax,%rcx
xor    %eax,%eax
cmp    %rcx,%rax
jne    1428 <purge_file+0x258>
mov    -0x28(%rbp),%rdi
lea    0xc0e(%rip),%rsi
call   10f0 <strstr@plt>
mov    %rax,-0x28(%rbp)
cmpq   $0x0,-0x28(%rbp)
jne    1417 <purge_file+0x247>
jmp    1556 <purge_file+0x386>
mov    -0x28(%rbp),%rax
add    $0x2,%rax
mov    %rax,-0x28(%rbp)
jmp    153c <purge_file+0x36c>
mov    -0x2c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x2c(%rbp)
mov    -0x38(%rbp),%rsi
mov    $0x3c,%edi
call   1080 <fputc@plt>
jmp    1532 <purge_file+0x362>
mov    -0x28(%rbp),%rax
mov    %rax,-0x40(%rbp)
mov    -0x40(%rbp),%rax
movsbl (%rax),%ecx
xor    %eax,%eax
cmp    $0x0,%ecx
mov    %al,-0x49(%rbp)
je     1496 <purge_file+0x2c6>
mov    -0x40(%rbp),%rax
lea    0xb96(%rip),%rdi
movsbl (%rax),%esi
call   1060 <strchr@plt>
mov    %rax,%rcx
xor    %eax,%eax
cmp    $0x0,%rcx
mov    %al,-0x49(%rbp)
je     1496 <purge_file+0x2c6>
mov    -0x40(%rbp),%rax
movsbl (%rax),%eax
cmp    $0x3c,%eax
setne  %al
mov    %al,-0x49(%rbp)
mov    -0x49(%rbp),%al
test   $0x1,%al
jne    14a6 <purge_file+0x2d6>
jmp    14b7 <purge_file+0x2e7>
mov    -0x40(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x40(%rbp)
jmp    144c <purge_file+0x27c>
mov    -0x40(%rbp),%rax
movsbl (%rax),%eax
cmp    $0x3c,%eax
jne    14d8 <purge_file+0x308>
mov    -0x40(%rbp),%rax
add    $0xffffffffffffffff,%rax
mov    %rax,-0x28(%rbp)
jmp    152d <purge_file+0x35d>
mov    -0x40(%rbp),%rax
cmp    -0x28(%rbp),%rax
jne    14fd <purge_file+0x32d>
mov    -0x28(%rbp),%rax
mov    (%rax),%al
mov    -0x38(%rbp),%rsi
movsbl %al,%edi
call   1080 <fputc@plt>
jmp    1528 <purge_file+0x358>
mov    -0x28(%rbp),%rdi
mov    -0x40(%rbp),%rax
mov    -0x28(%rbp),%rcx
sub    %rcx,%rax
mov    %eax,%edx
mov    -0x38(%rbp),%rcx
mov    $0x1,%esi
call   10d0 <fwrite@plt>
mov    -0x40(%rbp),%rax
add    $0xffffffffffffffff,%rax
mov    %rax,-0x28(%rbp)
jmp    152d <purge_file+0x35d>
jmp    1532 <purge_file+0x362>
jmp    1537 <purge_file+0x367>
jmp    153c <purge_file+0x36c>
mov    -0x28(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x28(%rbp)
jmp    12b1 <purge_file+0xe1>
mov    -0x38(%rbp),%rdi
call   1050 <fclose@plt>
mov    -0x20(%rbp),%rdi
call   1030 <free@plt>
add    $0x50,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<purge_file>:
push   %rbp
push   %rbx
push   %rax
mov    %rdi,%rbx
mov    0x2e7b(%rip),%rax
mov    (%rax),%esi
call   1060 <open@plt>
cmp    $0xffffffff,%eax
je     11b6 <purge_file+0x56>
mov    %eax,%ebp
mov    %rsp,%rsi
mov    %eax,%edi
call   1080 <fstat@plt>
cmp    $0xffffffff,%eax
je     11b6 <purge_file+0x56>
mov    (%rsp),%edi
add    $0x1,%edi
call   1050 <malloc@plt>
mov    %ebp,%edi
call   1040 <close@plt>
lea    0xe5d(%rip),%rsi
mov    %rbx,%rdi
call   1070 <fopen@plt>
add    $0x8,%rsp
pop    %rbx
pop    %rbp
jmp    1030 <free@plt>
add    $0x8,%rsp
pop    %rbx
pop    %rbp
ret

LLVM IR (-O0):
%struct.stat = type { i32 }
@O_RDONLY = global i32 0
@.str = [2 x i8] c"w\00"
@.str.1 = [5 x i8] c" \09\0A\0D\00"
@.str.2 = [5 x i8] c"<!--\00"
@.str.3 = [4 x i8] c"-->\00"
define void @purge_file(i8* %0) {
%2 = alloca i8*
%3 = alloca %struct.stat
%4 = alloca i32
%5 = alloca i8*
%6 = alloca i8*
%7 = alloca i32
%8 = alloca i32
%9 = alloca i32*
%10 = alloca i8*
store i8* %0, i8** %2
store i32 0, i32* %7
store i32 0, i32* %8
%11 = load i8*, i8** %2
%12 = load i32, i32* @O_RDONLY
%13 = call i32 @open(i8* %11, i32 %12)
store i32 %13, i32* %4
%14 = load i32, i32* %4
%15 = icmp eq i32 %14, -1
br i1 %15, label %16, label %17
16: ; preds = %1
br label %210
17: ; preds = %1
%18 = load i32, i32* %4
%19 = call i32 @fstat(i32 %18, %struct.stat* %3)
%20 = icmp eq i32 %19, -1
br i1 %20, label %21, label %22
21: ; preds = %17
br label %210
22: ; preds = %17
%23 = load i8*, i8** %5
%24 = getelementptr inbounds %struct.stat, %struct.stat* %3, i32 0, i32 0
%25 = load i32, i32* %24
%26 = add nsw i32 %25, 1
%27 = call i64 @malloc(i32 %26)
%28 = inttoptr i64 %27 to i8*
%29 = icmp eq i8* %23, %28
br i1 %29, label %30, label %46
30: ; preds = %22
%31 = load i32, i32* %4
%32 = load i8*, i8** %5
%33 = getelementptr inbounds %struct.stat, %struct.stat* %3, i32 0, i32 0
%34 = load i32, i32* %33
%35 = call i32 @read(i32 %31, i8* %32, i32 %34)
%36 = icmp eq i32 %35, -1
br i1 %36, label %37, label %40
37: ; preds = %30
%38 = load i8*, i8** %5
%39 = call i32 @free(i8* %38)
br label %210
40: ; preds = %30
%41 = load i8*, i8** %5
%42 = getelementptr inbounds %struct.stat, %struct.stat* %3, i32 0, i32 0
%43 = load i32, i32* %42
%44 = sext i32 %43 to i64
%45 = getelementptr inbounds i8, i8* %41, i64 %44
store i8 0, i8* %45
br label %46
46: ; preds = %40, %22
%47 = load i32, i32* %4
%48 = call i32 @close(i32 %47)
%49 = load i8*, i8** %2
%50 = call i32* @fopen(i8* %49, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
store i32* %50, i32** %9
%51 = load i32*, i32** %9
%52 = icmp ne i32* %51, null
br i1 %52, label %54, label %53
53: ; preds = %46
br label %207
54: ; preds = %46
%55 = load i8*, i8** %5
store i8* %55, i8** %6
br label %56
56: ; preds = %201, %54
%57 = load i8*, i8** %6
%58 = load i8, i8* %57
%59 = icmp ne i8 %58, 0
br i1 %59, label %60, label %204
60: ; preds = %56
%61 = load i32, i32* %7
%62 = icmp sgt i32 %61, 0
br i1 %62, label %63, label %123
63: ; preds = %60
%64 = load i32, i32* %8
%65 = icmp ne i32 %64, 0
br i1 %65, label %66, label %73
66: ; preds = %63
%67 = load i8*, i8** %6
%68 = load i8, i8* %67
%69 = sext i8 %68 to i32
%70 = icmp eq i32 %69, 34
br i1 %70, label %71, label %72
71: ; preds = %66
store i32 0, i32* %8
br label %72
72: ; preds = %71, %66
br label %110
73: ; preds = %63
%74 = load i8*, i8** %6
%75 = load i8, i8* %74
%76 = sext i8 %75 to i32
%77 = icmp eq i32 %76, 34
br i1 %77, label %78, label %81
78: ; preds = %73
%79 = load i32, i32* %8
%80 = add nsw i32 %79, 1
store i32 %80, i32* %8
br label %81
81: ; preds = %78, %73
%82 = load i32, i32* %8
%83 = icmp ne i32 %82, 0
br i1 %83, label %109, label %84
84: ; preds = %81
%85 = load i8*, i8** %6
%86 = load i8, i8* %85
%87 = call i64 @strchr(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i8 signext %86)
%88 = icmp ne i64 %87, 0
br i1 %88, label %89, label %109
89: ; preds = %84
br label %90
90: ; preds = %93, %89
%91 = load i8*, i8** %6
%92 = getelementptr inbounds i8, i8* %91, i32 1
store i8* %92, i8** %6
br label %93
93: ; preds = %90
%94 = load i8*, i8** %6
%95 = load i8, i8* %94
%96 = call i64 @strchr(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i8 signext %95)
%97 = icmp ne i64 %96, 0
br i1 %97, label %90, label %98
98: ; preds = %93
%99 = load i8*, i8** %6
%100 = load i8, i8* %99
%101 = sext i8 %100 to i32
%102 = icmp ne i32 %101, 62
br i1 %102, label %103, label %106
103: ; preds = %98
%104 = load i32*, i32** %9
%105 = call i32 @fputc(i8 signext 32, i32* %104)
br label %106
106: ; preds = %103, %98
%107 = load i8*, i8** %6
%108 = getelementptr inbounds i8, i8* %107, i32 -1
store i8* %108, i8** %6
br label %201
109: ; preds = %84, %81
br label %110
110: ; preds = %109, %72
%111 = load i8*, i8** %6
%112 = load i8, i8* %111
%113 = sext i8 %112 to i32
%114 = icmp eq i32 %113, 62
br i1 %114, label %115, label %118
115: ; preds = %110
%116 = load i32, i32* %7
%117 = add nsw i32 %116, -1
store i32 %117, i32* %7
br label %118
118: ; preds = %115, %110
%119 = load i8*, i8** %6
%120 = load i8, i8* %119
%121 = load i32*, i32** %9
%122 = call i32 @fputc(i8 signext %120, i32* %121)
br label %200
123: ; preds = %60
%124 = load i8*, i8** %6
%125 = load i8, i8* %124
%126 = sext i8 %125 to i32
%127 = icmp eq i32 %126, 60
br i1 %127, label %128, label %146
128: ; preds = %123
%129 = load i8*, i8** %6
%130 = call i64 @strncmp(i8* %129, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i64 0, i64 0), i32 4)
%131 = icmp eq i64 0, %130
br i1 %131, label %132, label %141
132: ; preds = %128
%133 = load i8*, i8** %6
%134 = call i8* @strstr(i8* %133, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0))
store i8* %134, i8** %6
%135 = load i8*, i8** %6
%136 = icmp ne i8* %135, null
br i1 %136, label %138, label %137
137: ; preds = %132
br label %207
138: ; preds = %132
%139 = load i8*, i8** %6
%140 = getelementptr inbounds i8, i8* %139, i64 2
store i8* %140, i8** %6
br label %201
141: ; preds = %128
%142 = load i32, i32* %7
%143 = add nsw i32 %142, 1
store i32 %143, i32* %7
%144 = load i32*, i32** %9
%145 = call i32 @fputc(i8 signext 60, i32* %144)
br label %199
146: ; preds = %123
%147 = load i8*, i8** %6
store i8* %147, i8** %10
br label %148
148: ; preds = %165, %146
%149 = load i8*, i8** %10
%150 = load i8, i8* %149
%151 = sext i8 %150 to i32
%152 = icmp ne i32 %151, 0
br i1 %152, label %153, label %163
153: ; preds = %148
%154 = load i8*, i8** %10
%155 = load i8, i8* %154
%156 = call i64 @strchr(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i8 signext %155)
%157 = icmp ne i64 %156, 0
br i1 %157, label %158, label %163
158: ; preds = %153
%159 = load i8*, i8** %10
%160 = load i8, i8* %159
%161 = sext i8 %160 to i32
%162 = icmp ne i32 %161, 60
br label %163
163: ; preds = %158, %153, %148
%164 = phi i1 [ false, %153 ], [ false, %148 ], [ %162, %158 ]
br i1 %164, label %165, label %168
165: ; preds = %163
%166 = load i8*, i8** %10
%167 = getelementptr inbounds i8, i8* %166, i32 1
store i8* %167, i8** %10
br label %148
168: ; preds = %163
%169 = load i8*, i8** %10
%170 = load i8, i8* %169
%171 = sext i8 %170 to i32
%172 = icmp eq i32 %171, 60
br i1 %172, label %173, label %176
173: ; preds = %168
%174 = load i8*, i8** %10
%175 = getelementptr inbounds i8, i8* %174, i64 -1
store i8* %175, i8** %6
br label %198
176: ; preds = %168
%177 = load i8*, i8** %10
%178 = load i8*, i8** %6
%179 = icmp eq i8* %177, %178
br i1 %179, label %180, label %185
180: ; preds = %176
%181 = load i8*, i8** %6
%182 = load i8, i8* %181
%183 = load i32*, i32** %9
%184 = call i32 @fputc(i8 signext %182, i32* %183)
br label %197
185: ; preds = %176
%186 = load i8*, i8** %6
%187 = load i8*, i8** %10
%188 = load i8*, i8** %6
%189 = ptrtoint i8* %187 to i64
%190 = ptrtoint i8* %188 to i64
%191 = sub i64 %189, %190
%192 = trunc i64 %191 to i32
%193 = load i32*, i32** %9
%194 = call i32 @fwrite(i8* %186, i32 1, i32 %192, i32* %193)
%195 = load i8*, i8** %10
%196 = getelementptr inbounds i8, i8* %195, i64 -1
store i8* %196, i8** %6
br label %197
197: ; preds = %185, %180
br label %198
198: ; preds = %197, %173
br label %199
199: ; preds = %198, %141
br label %200
200: ; preds = %199, %118
br label %201
201: ; preds = %200, %138, %106
%202 = load i8*, i8** %6
%203 = getelementptr inbounds i8, i8* %202, i32 1
store i8* %203, i8** %6
br label %56
204: ; preds = %56
%205 = load i32*, i32** %9
%206 = call i32 @fclose(i32* %205)
br label %207
207: ; preds = %204, %137, %53
%208 = load i8*, i8** %5
%209 = call i32 @free(i8* %208)
br label %210
210: ; preds = %207, %37, %21, %16
ret void
}

LLVM IR (-O2):
%struct.stat = type { i32 }
@O_RDONLY = global i32 0
@.str = [2 x i8] c"w\00"
define void @purge_file(i8* nocapture %0) {
%2 = alloca %struct.stat
%3 = bitcast %struct.stat* %2 to i8*
%4 = load i32, i32* @O_RDONLY
%5 = tail call i32 @open(i8* %0, i32 %4)
%6 = icmp eq i32 %5, -1
br i1 %6, label %19, label %7
7: ; preds = %1
%8 = call i32 @fstat(i32 %5, %struct.stat* %2)
%9 = icmp eq i32 %8, -1
br i1 %9, label %19, label %10
10: ; preds = %7
%11 = getelementptr inbounds %struct.stat, %struct.stat* %2, i64 0, i32 0
%12 = load i32, i32* %11
%13 = add nsw i32 %12, 1
%14 = tail call i64 @malloc(i32 %13)
%15 = tail call i32 @close(i32 %5)
%16 = tail call i32* @fopen(i8* %0, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
%17 = icmp eq i32* %16, null
%18 = tail call i32 @free(i8* undef)
br label %19
19: ; preds = %7, %1, %10
ret void
}