// File: /workspace/github_cpp_makefile_star2_O1/karel-brinda[P]ococo/ext/htslib/bgzf.c
// Function: bgzf_close
int bgzf_close(BGZF* fp)
{
    int ret, block_length;
    if (fp == 0) return -1;
    if (fp->is_write && fp->is_compressed) {
        if (bgzf_flush(fp) != 0) return -1;
        fp->compress_level = -1;
        block_length = deflate_block(fp, 0); // write an empty block
        if (block_length < 0) {
            if (hts_verbose >= 3) fprintf(stderr, "[E::%s] deflate_block error %d\n", __func__, block_length);
            return -1;
        }
        if (hwrite(fp->fp, fp->compressed_block, block_length) < 0
            || hflush(fp->fp) != 0) {
            if (hts_verbose >= 1) fprintf(stderr, "[E::%s] file write error\n", __func__);
            fp->errcode |= BGZF_ERR_IO;
            return -1;
        }
#ifdef BGZF_MT
        if (fp->mt) mt_destroy(fp->mt);
#endif
    }
    if ( fp->is_gzip )
    {
        if (!fp->is_write) ret = inflateEnd(fp->gz_stream);
        else ret = deflateEnd(fp->gz_stream);
        if (ret != Z_OK && hts_verbose >= 1)
            fprintf(stderr, "[E::%s] inflateEnd/deflateEnd failed: %s\n",
                    __func__, bgzf_zerr(ret, NULL));
        free(fp->gz_stream);
    }
    ret = hclose(fp->fp);
    if (ret != 0) return -1;
    bgzf_index_destroy(fp);
    free(fp->uncompressed_block);
    free(fp->compressed_block);
    free_cache(fp);
    free(fp);
    return 0;
}

// Assembly:
pushq %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
pushq %rax
movl $0xffffffff, %ebp       # imm = 0xFFFFFFFF
testq %rdi, %rdi
je 0x4531c
movq %rdi, %rbx
movl (%rdi), %eax
testl $0x30000, %eax          # imm = 0x30000
sete %cl
testl $0x60000000, %eax       # imm = 0x60000000
sete %al
orb %cl, %al
je 0x4519f
movl (%rbx), %eax
testl %eax, %eax
jns 0x45261
movq 0x58(%rbx), %rdi
testl $0x30000, %eax          # imm = 0x30000
je 0x4523f
callq 0x4310
jmp 0x45244
movq %rbx, %rdi
callq 0x44bf0
testl %eax, %eax
jne 0x4531c
orl $0x1ff00000, (%rbx)     # imm = 0x1FF00000
movq %rbx, %rdi
xorl %esi, %esi
callq 0x44edd
testl %eax, %eax
js 0x45310
movq 0x28(%rbx), %rsi
movq 0x38(%rbx), %r12
movl %eax, %r15d
movq 0x8(%r12), %rdi
movq 0x18(%r12), %r14
subq %rdi, %r14
cmpq %r15, %r14
movq %r15, %r13
cmovbq %r14, %r13
movq %rsi, (%rsp)
movq %r13, %rdx
callq 0x4420
addq %r13, 0x8(%r12)
cmpq %r15, %r14
jae 0x45216
movq %r12, %rdi
movq (%rsp), %rsi
movq %r15, %rdx
movq %r13, %rcx
callq 0x48356
testq %rax, %rax
js 0x45227
movq 0x38(%rbx), %rdi
callq 0x48277
testl %eax, %eax
je 0x4532d
leaq 0x1f322(%rip), %rax     # 0x64550
cmpl $0x0, (%rax)
jg 0x45350
orb $0x4, (%rbx)
jmp 0x4531c
callq 0x4560
testl %eax, %eax
je 0x45258
leaq 0x1f301(%rip), %rcx     # 0x64550
cmpl $0x0, (%rcx)
jg 0x45344
movq 0x58(%rbx), %rdi
callq 0x4610
movq 0x38(%rbx), %rdi
callq 0x484b2
testl %eax, %eax
jne 0x4531c
movq %rbx, %rdi
callq 0x4546d
movq 0x20(%rbx), %rdi
callq 0x4610
movq 0x28(%rbx), %rdi
callq 0x4610
testb $0x3, 0x2(%rbx)
jne 0x45304
movq 0x30(%rbx), %r14
cmpl $0x0, (%r14)
je 0x452e1
movl $0x4, %r15d
xorl %r12d, %r12d
xorl %r13d, %r13d
movq 0x10(%r14), %rax
movl %r13d, %ecx
shrl $0x4, %ecx
movl (%rax,%rcx,4), %eax
movl %r12d, %ecx
andb $0x1e, %cl
shrl %cl, %eax
testb $0x3, %al
jne 0x452ce
movq 0x20(%r14), %rax
movq (%rax,%r15,2), %rdi
callq 0x4610
incq %r13
movl (%r14), %eax
addq $0xc, %r15
addl $0x2, %r12d
cmpq %rax, %r13
jb 0x452a8
movq 0x18(%r14), %rdi
callq 0x4610
movq 0x10(%r14), %rdi
callq 0x4610
movq 0x20(%r14), %rdi
callq 0x4610
movq %r14, %rdi
callq 0x4610
movq %rbx, %rdi
callq 0x4610
xorl %ebp, %ebp
jmp 0x4531c
leaq 0x1f239(%rip), %rcx     # 0x64550
cmpl $0x3, (%rcx)
jge 0x4535a
movl %ebp, %eax
addq $0x8, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq
movq 0x40(%rbx), %rdi
testq %rdi, %rdi
je 0x4517c
callq 0x4537d
jmp 0x4517c
movl %eax, %edi
callq 0x5d32
jmp 0x45258
callq 0x5d13
jmp 0x45237
movq 0x1ec67(%rip), %rcx     # 0x63fc8
movq (%rcx), %rdi
leaq 0x10792(%rip), %rsi     # 0x55afd
leaq 0x10817(%rip), %rdx     # 0x55b89
movl %eax, %ecx
xorl %eax, %eax
callq 0x4770
jmp 0x4531c