From Cppreference
|
|
|
|
|
size_t strspn( const char *dest, const char *src );
|
|
|
|
|
Returns the length of the maximum initial segment of the character string pointed to by dest, that consists of only the characters found in character string pointed to by src.
[edit] Parameters
dest
|
-
|
pointer to the null-terminated character string to be analyzed
|
src
|
-
|
pointer to the null-terminated character string that contains the characters to search for
|
[edit] Return value
the length of the maximum initial segment that contains only characters from character string pointed to by src
[edit] Example
[edit] See also
|
|
returns the length of the maximum initial segment that consists of only the characters not found in another character string (function)
|
|
|
finds the first location of any character in one string, in another string (function)
|