------------------ sanitizer_libc.h

Finds a path from 'from' to one of the nodes in 'target', stores up to 'path_size' items of the path into 'path', returns the path length, or 0 if the

Convert label_info to specific types (for convenience)

Returns whether either this function or its source file are listed in the given category.

Inline bit twiddling functions

Prints a brief usage string and exits, optionally with an error message. Args: message: The optional error message.

Returns true if at least one new edge was added.

Returns true if the bit has changed from 1 to 0.

Helper to create an alloca-style bounds label for heap allocations Also sets shadow memory to kUninitializedLabel for UBI detection

Computes the shadow address for a return value. UCSan uses this to track symbolic labels on return values, enabling pointer aliasing tracking across f

Check if an op is an indexOf-type operation (returns position, not content) These are: fstrchr, fstrrchr, fstrstr, fstrpbrk, fstr_off

Internal implementation of GetProcAddress. At least since Windows 8, GetProcAddress appears to initialize DLLs before returning function pointers into

FullName after removing the local path to the repository. If we have a real absolute path name here we can try to do something smart: detecti