// File: /workspace/github_c_makefile_star2_O2/simh[P]simtools/converters/mtcvt23/mtcvtv23.c
// Function: main
int main (int argc, char *argv[])
{
int i, k, wc, fc, rc;
unsigned char bc[4] = { 0 };
unsigned char buf[FLPSIZ];
char *ppos, oname[256];
FILE *ifile, *ofile;

if ((argc < 2) || (argv[0] == NULL)) {
	printf ("Usage is: verb file [file...]\n");
	exit (0);  }

for (i = 1; i < argc; i++) {
	strcpy (oname, argv[i]);
        if (ppos = strrchr (oname, '.')) strcpy (ppos, ".tap");
                else strcat (oname, ".tap");
	ifile = fopen (argv[i], "rb");
	if (ifile == NULL) {
		printf ("Error opening file: %s\n", argv[i]);
		exit (0);  }
	ofile = fopen (oname, "wb");
	if (ofile == NULL) {
		printf ("Error opening file: %s\n", oname);
		exit (0);  }

	printf ("Processing file %s\n", argv[i]);
	fc = 1; rc = 0;
	for (;;) {
		k = fread (bc, sizeof (char), 2, ifile);
		if (k == 0) break;
		wc = ((unsigned int) bc[1] << 8) | (unsigned int) bc[0];
		wc = (wc + 1) & ~1;
		fwrite (bc, sizeof (char), 4, ofile);
		if (wc) {
			k = fread (buf, sizeof (char), wc, ifile);
			for ( ; k < wc; k++) buf[k] =0;
			fwrite (buf, sizeof (char), wc, ofile);
			fwrite (bc, sizeof (char), 4, ofile);
			rc++;  }
		else {	if (rc) printf ("End of file %d, record count = %d\n", fc, rc);
			else printf ("End of tape\n");
			fc++;
			rc = 0;  }
		}
	fclose (ifile);
	fclose (ofile);
	}

return 0;
}

// Assembly:
pushq %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
subq $0x10128, %rsp          # imm = 0x10128
andl $0x0, 0x4(%rsp)
cmpl $0x2, %edi
jl 0x13ef
movq %rsi, %r15
cmpq $0x0, (%rsi)
je 0x13ef
movl %edi, %eax
movq %rax, 0x18(%rsp)
pushq $0x1
popq %r14
leaq 0x20(%rsp), %r13
leaq 0x4(%rsp), %r12
movq %r14, %rbp
movq %r15, 0x10(%rsp)
cmpq 0x18(%rsp), %rbp
je 0x13af
movq (%r15,%rbp,8), %rbx
movq %r13, %rdi
movq %rbx, %rsi
callq 0x1030
movq %r13, %rdi
pushq $0x2e
popq %rsi
callq 0x1090
testq %rax, %rax
movq %rbp, 0x8(%rsp)
je 0x1254
movb $0x0, 0x4(%rax)
movl $0x7061742e, (%rax)     # imm = 0x7061742E
movq (%r15,%rbp,8), %rbx
jmp 0x1269
movq %r13, %rdi
callq 0x1070
movl $0x7061742e, 0x20(%rsp,%rax) # imm = 0x7061742E
movb $0x0, 0x24(%rsp,%rax)
movq %rbx, %rdi
leaq 0xd96(%rip), %rsi       # 0x2009
callq 0x10a0
testq %rax, %rax
je 0x13c3
movq %rax, %rbx
movq %r13, %rdi
leaq 0xd96(%rip), %rsi       # 0x2024
callq 0x10a0
testq %rax, %rax
je 0x13d5
movq %rax, %r13
movq 0x8(%rsp), %rax
movq (%r15,%rax,8), %rsi
leaq 0xd78(%rip), %rdi       # 0x2027
xorl %eax, %eax
callq 0x1080
pushq $0x1
popq %rax
movl %eax, (%rsp)
xorl %r15d, %r15d
movq %r12, %rdi
movq %r14, %rsi
pushq $0x2
popq %rdx
movq %rbx, %rcx
callq 0x1050
testl %eax, %eax
je 0x1388
movzwl 0x4(%rsp), %ebp
incl %ebp
andl $-0x2, %ebp
movq %r12, %rdi
movq %r14, %rsi
pushq $0x4
popq %rdx
movq %r13, %rcx
callq 0x10c0
testl %ebp, %ebp
je 0x1352
leaq 0x120(%rsp), %rdi
movq %r14, %rsi
movq %rbp, %rdx
movq %rbx, %rcx
callq 0x1050
cltq
movl %ebp, %ecx
cmpq %rcx, %rax
jge 0x1323
movb $0x0, 0x120(%rsp,%rax)
incq %rax
jmp 0x1311
leaq 0x120(%rsp), %rdi
movq %r14, %rsi
movq %rbp, %rdx
movq %r13, %rcx
callq 0x10c0
movq %r12, %rdi
movq %r14, %rsi
pushq $0x4
popq %rdx
movq %r13, %rcx
callq 0x10c0
incl %r15d
jmp 0x12bf
testl %r15d, %r15d
je 0x136f
leaq 0xcdd(%rip), %rdi       # 0x203b
movl (%rsp), %ebp
movl %ebp, %esi
movl %r15d, %edx
xorl %eax, %eax
callq 0x1080
jmp 0x137e
leaq 0xce8(%rip), %rdi       # 0x205e
callq 0x1040
movl (%rsp), %ebp
incl %ebp
movl %ebp, (%rsp)
jmp 0x12bc
movq %rbx, %rdi
callq 0x1060
movq %r13, %rdi
callq 0x1060
movq 0x8(%rsp), %rbp
incq %rbp
movq 0x10(%rsp), %r15
leaq 0x20(%rsp), %r13
jmp 0x1215
xorl %eax, %eax
addq $0x10128, %rsp          # imm = 0x10128
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq
movq 0x8(%rsp), %rax
movq (%r15,%rax,8), %rsi
leaq 0xc39(%rip), %rdi       # 0x200c
jmp 0x13e1
leaq 0xc30(%rip), %rdi       # 0x200c
leaq 0x20(%rsp), %rsi
xorl %eax, %eax
callq 0x1080
xorl %edi, %edi
callq 0x10b0
leaq 0xc74(%rip), %rdi       # 0x206a
callq 0x1040
jmp 0x13e8