// File: /workspace/github_c_makefile_star2_O0/pipde[P]deos-songlib/utils/mono/mono.c
// Function: processOptions
static int
processOptions(int argc, char **argv)
{
    int argIndex;
    int argUsed;
    int separateArg;
    char *arg;

    argIndex = 1;

    while (argIndex < argc && *argv[argIndex] == '-') {

        separateArg = 0;
        argUsed = 0;

        if (argv[argIndex][2] == '\0')
            {
            arg = argv[argIndex+1];
            separateArg = 1;
            }
        else
            arg = argv[argIndex]+2;

        switch (argv[argIndex][1])
            {
            /*
             * when option has an argument, do this
             *
             *     examples are -m4096 or -m 4096
             *
             *     case 'm':
             *         MemorySize = atol(arg);
             *         argUsed = 1;
             *         break;
             *
             *
             * when option does not have an argument, do this
             *
             *     example is -a
             *
             *     case 'a':
             *         PrintActions = 1;
             *         break;
             */
            case 'v':
                printf("%s version %s\n", PROGRAM_NAME, PROGRAM_VERSION);
                exit(0);
                break;
            case 'a':
                AmpFactor = atof(arg);
                argUsed = 1;
                break;
            case 't':
            case 'c':
                Channel = atoi(arg);
                argUsed = 1;
                break;
            case 'h':
                printf("mono options:\n");
                printf("  -a N   set amplitude factor to N\n");
                printf("         values > 1 increase loudness\n");
                printf("         values < 1 decrease loudness\n");
                printf("         default is %f\n",AmpFactor);
                printf("  -c N   set channel to select to N\n");
                printf("         setting channel to -1 merges all channels\n");
                printf("         default is %d\n",Channel);
                printf("  -t N   same as -c\n");
                printf("  -h     help\n");
                exit(0);
                break;
            default:
                Fatal("option %s not understood\n",argv[argIndex]);
            }

        if (separateArg && argUsed)
            ++argIndex;

        ++argIndex;
        }

    return argIndex;
}

// Assembly:
pushq %rbp
movq %rsp, %rbp
subq $0x40, %rsp
movl %edi, -0x4(%rbp)
movq %rsi, -0x10(%rbp)
movl $0x1, -0x14(%rbp)
movl -0x14(%rbp), %ecx
xorl %eax, %eax
cmpl -0x4(%rbp), %ecx
movb %al, -0x29(%rbp)
jge 0x16bb
movq -0x10(%rbp), %rax
movslq -0x14(%rbp), %rcx
movq (%rax,%rcx,8), %rax
movsbl (%rax), %eax
cmpl $0x2d, %eax
sete %al
movb %al, -0x29(%rbp)
movb -0x29(%rbp), %al
testb $0x1, %al
jne 0x16c7
jmp 0x188b
movl $0x0, -0x1c(%rbp)
movl $0x0, -0x18(%rbp)
movq -0x10(%rbp), %rax
movslq -0x14(%rbp), %rcx
movq (%rax,%rcx,8), %rax
movsbl 0x2(%rax), %eax
cmpl $0x0, %eax
jne 0x1708
movq -0x10(%rbp), %rax
movl -0x14(%rbp), %ecx
addl $0x1, %ecx
movslq %ecx, %rcx
movq (%rax,%rcx,8), %rax
movq %rax, -0x28(%rbp)
movl $0x1, -0x1c(%rbp)
jmp 0x171c
movq -0x10(%rbp), %rax
movslq -0x14(%rbp), %rcx
movq (%rax,%rcx,8), %rax
addq $0x2, %rax
movq %rax, -0x28(%rbp)
movq -0x10(%rbp), %rax
movslq -0x14(%rbp), %rcx
movq (%rax,%rcx,8), %rax
movsbl 0x1(%rax), %eax
addl $-0x61, %eax
movl %eax, %ecx
movq %rcx, -0x38(%rbp)
subl $0x15, %eax
ja 0x184e
movq -0x38(%rbp), %rax
leaq 0x38bb(%rip), %rcx      # 0x5004
movslq (%rcx,%rax,4), %rax
addq %rcx, %rax
jmpq *%rax
movq 0x69c7(%rip), %rsi      # 0x8120
movq 0x69c8(%rip), %rdx      # 0x8128
leaq 0x39f2(%rip), %rdi      # 0x5159
movb $0x0, %al
callq 0x1090
xorl %edi, %edi
callq 0x11e0
movq -0x28(%rbp), %rdi
callq 0x1050
movsd %xmm0, 0x69b2(%rip)     # 0x8138
movl $0x1, -0x18(%rbp)
jmp 0x1868
movq -0x28(%rbp), %rdi
callq 0x11d0
movl %eax, 0x698f(%rip)      # 0x8130
movl $0x1, -0x18(%rbp)
jmp 0x1868
leaq 0x39b4(%rip), %rdi      # 0x5168
movb $0x0, %al
callq 0x1090
leaq 0x39b5(%rip), %rdi      # 0x5177
movb $0x0, %al
callq 0x1090
leaq 0x39cb(%rip), %rdi      # 0x519b
movb $0x0, %al
callq 0x1090
leaq 0x39e4(%rip), %rdi      # 0x51c2
movb $0x0, %al
callq 0x1090
movsd 0x694b(%rip), %xmm0     # 0x8138
leaq 0x39f5(%rip), %rdi      # 0x51e9
movb $0x1, %al
callq 0x1090
leaq 0x39ff(%rip), %rdi      # 0x5201
movb $0x0, %al
callq 0x1090
leaq 0x3a16(%rip), %rdi      # 0x5226
movb $0x0, %al
callq 0x1090
movl 0x6913(%rip), %esi      # 0x8130
leaq 0x3a36(%rip), %rdi      # 0x525a
movb $0x0, %al
callq 0x1090
leaq 0x3a40(%rip), %rdi      # 0x5272
movb $0x0, %al
callq 0x1090
leaq 0x3a47(%rip), %rdi      # 0x5287
movb $0x0, %al
callq 0x1090
xorl %edi, %edi
callq 0x11e0
movq -0x10(%rbp), %rax
movslq -0x14(%rbp), %rcx
movq (%rax,%rcx,8), %rsi
leaq 0x3a35(%rip), %rdi      # 0x5296
movb $0x0, %al
callq 0x19f0
cmpl $0x0, -0x1c(%rbp)
je 0x187d
cmpl $0x0, -0x18(%rbp)
je 0x187d
movl -0x14(%rbp), %eax
addl $0x1, %eax
movl %eax, -0x14(%rbp)
movl -0x14(%rbp), %eax
addl $0x1, %eax
movl %eax, -0x14(%rbp)
jmp 0x1696
movl -0x14(%rbp), %eax
addq $0x40, %rsp
popq %rbp
retq
nopw %cs:(%rax,%rax)