mdz_ansi_alg_count

Counts number of pcItems substring occurences in string. If penError is not NULL, error will be written there

size_t mdz_ansi_alg_count(
  const char* pcData,
  size_t nLeftPos,
  size_t nRightPos,
  const char* pcItems,
  size_t nCount,
  mdz_bool bAllowOverlapped,
  mdz_bool bFromLeft,
  enum mdz_error* penError);

Parameter	Description
pcData	pointer to string
nLeftPos	0-based start position to search from left. Use 0 to search from the beginning of string
nRightPos	0-based end position to search up to. Use Size-1 to search till the end of string
pcItems	items to find. Cannot be NULL
nCount	number of items to find. Cannot be 0
bAllowOverlapped	mdz_true if overlapped substrings should be counted, otherwise mdz_false
bFromLeft	mdz_true if search for items to count from left side, otherwise from right
penError	if not NULL, error will be written there. There are following errors possible:
	Value	Description
	MDZ_ERROR_LICENSE	license is not initialized using mdz_ansi_alg_init() or invalid
	MDZ_ERROR_DATA	pcData is NULL
	MDZ_ERROR_ITEMS	pcItems is NULL
	MDZ_ERROR_ZERO_COUNT	nCount is 0
	MDZ_ERROR_BIG_RIGHT	nRightPos is SIZE_MAX
	MDZ_ERROR_BIG_LEFT	nLeftPos > nRightPos
	MDZ_ERROR_BIG_COUNT	nCount is bigger than search area (between nLeftPos and nRightPos)
	MDZ_ERROR_NONE	function succeeded

Return	Description
SIZE_MAX	if error happened
Result	count of substring occurences. 0 if not found

mdz_ansi_alg API Reference is generated using mdzApiRefGenerator.