Get_Profile_Decimal

Get_Profile_Decimal_Int

include vmm.inc

mov eax, Default ; default value

mov esi, OFFSET32 Profile ; points to section name

mov edi, OFFSET32 Keyname ; points to entry name

VMMcall Get_Profile_Decimal_Int

jc not_found ; carry flag set if entry not found

jz no_value ; zero flag set if entry has no value

mov [Value], eax ; entry value

The Get_Profile_Decimal_Int service returns the value of a decimal-number entry in the SYSTEM.INI file. The Profile and Keyname parameters specify the section and entry to search for.

This service is only available during initialization.

Parameters

Default

Specifies the default value to return if the entry is not found or has no current value.

Profile

Specifies a null-terminated string identifying the section in the SYSTEM.INI file to search. If Profile is zero, the service searches the [386Enh] section.

Keyname

Points to a null-terminated string identifying the name of the entry to search for.

Return Value

If the carry and zero flags are clear, the specified entry is found and is a valid decimal number. In this case, the EAX register is set to the value of the number.

If the carry flag is clear and the zero flag is set, the specified entry exists but has no corresponding value. If the carry flag is set, the entry cannot be found or the entry does not represent a valid decimal number. In these cases, the EAX register is set to the Default value.

Comments

A valid decimal number consists of one or more decimal digits and contains no embedded spaces or decimal points. The decimal number can be preceded with a plus sign (+) or minus sign (-) to indicate a positive or negative number, respectively.

Uses

Flags