Function
FwupdPluginmemmem_safe
since: 1.8.2
Declaration [src]
gboolean
fu_memmem_safe (
  const guint8* haystack,
  gsize haystack_sz,
  const guint8* needle,
  gsize needle_sz,
  gsize* offset,
  GError** error
)
Description [src]
Finds a block of memory in another block of memory in a safe way.
Available since: 1.8.2
Parameters
- haystack
- 
            Type: const guint8*Destination buffer. The data is owned by the caller of the function. 
- haystack_sz
- 
            Type: gsizeMaximum size of haystack, typicallysizeof(haystack).
- needle
- 
            Type: const guint8*Source buffer. The data is owned by the caller of the function. 
- needle_sz
- 
            Type: gsizeMaximum size of haystack, typicallysizeof(needle).
- offset
- 
            Type: gsize*Offset in bytes needlehas been found inhaystack.The argument will be set by the function. The argument can be set to NULLby the function.
- error
- 
            Type: GError **The return location for a recoverable error. The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the function if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.