// File: /workspace/github_c_makefile_star2_O0/coyove[P]chann/./lib/unqlite/unqlite.c
// Function: jx9Builtin_fread
static int jx9Builtin_fread(jx9_context *pCtx, int nArg, jx9_value **apArg)
{
	const jx9_io_stream *pStream;
	io_private *pDev;
	jx9_int64 nRead;
	void *pBuf;
	int nLen;
	if( nArg < 1 || !jx9_value_is_resource(apArg[0]) ){
		/* Missing/Invalid arguments, return FALSE */
		jx9_context_throw_error(pCtx, JX9_CTX_WARNING, "Expecting an IO handle");
		jx9_result_bool(pCtx, 0);
		return JX9_OK;
	}
	/* Extract our private data */
	pDev = (io_private *)jx9_value_to_resource(apArg[0]);
	/* Make sure we are dealing with a valid io_private instance */
	if( IO_PRIVATE_INVALID(pDev) ){
		/*Expecting an IO handle */
		jx9_context_throw_error(pCtx, JX9_CTX_WARNING, "Expecting an IO handle");
		jx9_result_bool(pCtx, 0);
		return JX9_OK;
	}
	/* Point to the target IO stream device */
	pStream = pDev->pStream;
	if( pStream == 0  ){
		jx9_context_throw_error_format(pCtx, JX9_CTX_WARNING, 
			"IO routine(%s) not implemented in the underlying stream(%s) device, JX9 is returning FALSE", 
			jx9_function_name(pCtx), pStream ? pStream->zName : "null_stream"
			);
		jx9_result_bool(pCtx, 0);
		return JX9_OK;
	}
        nLen = 4096;
	if( nArg > 1 ){
 	  nLen = jx9_value_to_int(apArg[1]);
	  if( nLen < 1 ){
		/* Invalid length, set a default length */
		nLen = 4096;
	  }
        }
	/* Allocate enough buffer */
	pBuf = jx9_context_alloc_chunk(pCtx, (unsigned int)nLen, FALSE, FALSE);
	if( pBuf == 0 ){
		jx9_context_throw_error(pCtx, JX9_CTX_ERR, "JX9 is running out of memory");			
		jx9_result_bool(pCtx, 0);
		return JX9_OK;
	}
	/* Perform the requested operation */
	nRead = StreamRead(pDev, pBuf, (jx9_int64)nLen);
	if( nRead < 1 ){
		/* Nothing read, return FALSE */
		jx9_result_bool(pCtx, 0);
	}else{
		/* Make a copy of the data just read */
		jx9_result_string(pCtx, (const char *)pBuf, (int)nRead);
	}
	/* Release the buffer */
	jx9_context_free_chunk(pCtx, pBuf);
	return JX9_OK;	
}

// Assembly:
pushq %rbp
movq %rsp, %rbp
subq $0x60, %rsp
movq %rdi, -0x10(%rbp)
movl %esi, -0x14(%rbp)
movq %rdx, -0x20(%rbp)
cmpl $0x1, -0x14(%rbp)
jl 0xa634a
movq -0x20(%rbp), %rax
movq (%rax), %rdi
callq 0x576d0
cmpl $0x0, %eax
jne 0xa6376
movq -0x10(%rbp), %rdi
movl $0x2, %esi
leaq 0x1f84b(%rip), %rdx     # 0xc5ba5
callq 0x580b0
movq -0x10(%rbp), %rdi
xorl %esi, %esi
callq 0x57070
movl $0x0, -0x4(%rbp)
jmp 0xa6504
movq -0x20(%rbp), %rax
movq (%rax), %rdi
callq 0x56ec0
movq %rax, -0x30(%rbp)
cmpq $0x0, -0x30(%rbp)
je 0xa639a
movq -0x30(%rbp), %rax
cmpl $0xfeac14, 0x34(%rax)   # imm = 0xFEAC14
je 0xa63c6
movq -0x10(%rbp), %rdi
movl $0x2, %esi
leaq 0x1f7fb(%rip), %rdx     # 0xc5ba5
callq 0x580b0
movq -0x10(%rbp), %rdi
xorl %esi, %esi
callq 0x57070
movl $0x0, -0x4(%rbp)
jmp 0xa6504
movq -0x30(%rbp), %rax
movq (%rax), %rax
movq %rax, -0x28(%rbp)
cmpq $0x0, -0x28(%rbp)
jne 0xa6444
movq -0x10(%rbp), %rax
movq %rax, -0x58(%rbp)
movq -0x10(%rbp), %rdi
callq 0x584d0
movq %rax, -0x50(%rbp)
cmpq $0x0, -0x28(%rbp)
je 0xa6401
movq -0x28(%rbp), %rax
movq (%rax), %rax
movq %rax, -0x60(%rbp)
jmp 0xa640e
leaq 0x1f80f(%rip), %rax     # 0xc5c17
movq %rax, -0x60(%rbp)
jmp 0xa640e
movq -0x50(%rbp), %rcx
movq -0x58(%rbp), %rdi
movq -0x60(%rbp), %r8
movl $0x2, %esi
leaq 0x1f796(%rip), %rdx     # 0xc5bbc
movb $0x0, %al
callq 0x79580
movq -0x10(%rbp), %rdi
xorl %esi, %esi
callq 0x57070
movl $0x0, -0x4(%rbp)
jmp 0xa6504
movl $0x1000, -0x44(%rbp)    # imm = 0x1000
cmpl $0x1, -0x14(%rbp)
jle 0xa6470
movq -0x20(%rbp), %rax
movq 0x8(%rax), %rdi
callq 0x56c90
movl %eax, -0x44(%rbp)
cmpl $0x1, -0x44(%rbp)
jge 0xa646e
movl $0x1000, -0x44(%rbp)    # imm = 0x1000
jmp 0xa6470
movq -0x10(%rbp), %rdi
movl -0x44(%rbp), %esi
xorl %ecx, %ecx
movl %ecx, %edx
callq 0x58640
movq %rax, -0x40(%rbp)
cmpq $0x0, -0x40(%rbp)
jne 0xa64b4
movq -0x10(%rbp), %rdi
movl $0x1, %esi
leaq 0x1e316(%rip), %rdx     # 0xc47b1
callq 0x580b0
movq -0x10(%rbp), %rdi
xorl %esi, %esi
callq 0x57070
movl $0x0, -0x4(%rbp)
jmp 0xa6504
movq -0x30(%rbp), %rdi
movq -0x40(%rbp), %rsi
movslq -0x44(%rbp), %rdx
callq 0xaac00
movq %rax, -0x38(%rbp)
cmpq $0x1, -0x38(%rbp)
jge 0xa64dd
movq -0x10(%rbp), %rdi
xorl %esi, %esi
callq 0x57070
jmp 0xa64f0
movq -0x10(%rbp), %rdi
movq -0x40(%rbp), %rsi
movq -0x38(%rbp), %rax
movl %eax, %edx
callq 0x57180
movq -0x10(%rbp), %rdi
movq -0x40(%rbp), %rsi
callq 0x58780
movl $0x0, -0x4(%rbp)
movl -0x4(%rbp), %eax
addq $0x60, %rsp
popq %rbp
retq
nopl (%rax)