The macros page lists slrn intrinsic functions, and mentions that slang supplies further functions. Unlike its C counterpart, Sprintf requires the number of items to format. May be used in error blocks to clear the error that triggered the error block.
Execution resumes following the statement triggering the block.
The array to be placed on the stack is the array to be sorted. The routine returns an integer index array which indicates the result of the sort. The first array is unchanged. When 'fun' is actually called, its actual function definition will be loaded from 'file'. If 'method' is non-zero, the file is preprocessed only.