arcsupp.h File Reference

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Typedefs
typedef ARC_STATUS(__cdecl *	ARC_ENTRY_POINT) (IN ULONG Argc, IN PCHAR Argv[], IN PCHAR Envp[])

Functions
PCHAR	GetNextArgumentValue (IN ULONG Argc, IN PCHAR Argv[], IN OUT PULONG LastIndex OPTIONAL, IN PCHAR ArgumentName)
PCHAR	GetArgumentValue (IN ULONG Argc, IN PCHAR Argv[], IN PCHAR ArgumentName)

Typedef Documentation

ARC_ENTRY_POINT

typedef ARC_STATUS(__cdecl * ARC_ENTRY_POINT) (IN ULONG Argc, IN PCHAR Argv[], IN PCHAR Envp[])

Definition at line 11 of file arcsupp.h.

Function Documentation

GetArgumentValue()

PCHAR GetArgumentValue	(	IN ULONG	Argc,
		IN PCHAR	Argv[],
		IN PCHAR	ArgumentName
	)

Definition at line 41 of file arcsupp.c.

{
    return GetNextArgumentValue(Argc, Argv, NULL, ArgumentName);
}

Referenced by LoadAndBootWindows(), and LoadReactOSSetup().

GetNextArgumentValue()

PCHAR GetNextArgumentValue	(	IN ULONG	Argc,
		IN PCHAR	Argv[],
		IN OUT PULONG LastIndex	OPTIONAL,
		IN PCHAR	ArgumentName
	)

Definition at line 15 of file arcsupp.c.

{
    ULONG i;
    SIZE_T ArgNameLen = strlen(ArgumentName);
 
    for (i = (LastIndex ? *LastIndex : 0); i < Argc; ++i)
    {
        if (strlen(Argv[i]) >= ArgNameLen + 1 /* Count the '=' sign */ &&
            _strnicmp(Argv[i], ArgumentName, ArgNameLen) == 0 &&
            Argv[i][ArgNameLen] == '=')
        {
            /* Found it, return the value */
            if (LastIndex) *LastIndex = i;
            return &Argv[i][ArgNameLen + 1];
        }
    }
 
    if (LastIndex) *LastIndex = (ULONG)-1;
    return NULL;
}

Referenced by GetArgumentValue(), and UiShowMessageBoxesInArgv().