SYNOPSIS

int MGOvalue (char *string, char *value, int size, int opt)

DESCRIPTION

The MGOvalue() function parses a key-value string and returns the value part. size is the maximum number of characters to copy into value. opt controls how the value is post-processed. It can be one or more of:

• 0 - Don't post-process
• 1 - Lower-case parsed string
• 2 - Upper-case parsed string
• 4 - Convert parsed string to an integer and assign to value (an int)
• 8 - Un-hexify parsed string

RETURN VALUE

Returns the number of characters in value if the value part is present, or -1 if not present or the result is larger than size.

SEE ALSO

MGOparse(), MGOkeyname()