strspn
strspn
Defined in header <string.h> | ||
|---|---|---|
size_t strspn( const char *dest, const char *src ); |
Returns the length of the maximum initial segment (span) of the null-terminated byte string pointed to by dest, that consists of only the characters found in the null-terminated byte string pointed to by src.
The behavior is undefined if either dest or src is not a pointer to a null-terminated byte string.
Parameters
| dest | - | pointer to the null-terminated byte string to be analyzed |
