¶llvm::Optional<Loc> getErrnoLoc(
    clang::ento::ProgramStateRef State)

Description

Returns the location that points to the \c MemoryRegion where the 'errno' value is stored. Returns \c None if 'errno' was not found. Otherwise it always returns a valid memory region in the system global memory space.

Declared at: clang/lib/StaticAnalyzer/Checkers/ErrnoModeling.h:47

Parameters

clang::ento::ProgramStateRef State