#include <strings.h>
size_t strcspn (
const char *s1,
const char *s2
)
|
Arguments
|
s1 |
Pointer to target character string to be searched |
| s2 |
Pointer to string which contains the character set |
Return Value
The length of the segment within the string pointed to by s1 that
does not contain any characters from the string pointed to by s2
is returned.
Explanation
The character string starting from the beginning of the string pointed
to by s1 that does not contain any characters that are contained
in the character set pointed to by s2 is located and its length
is returned.
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