NAME strspn, strcspn - get length of a prefix substring LIBRARY Standard C library ( libc ... SYNOPSIS #include size_t strspn(const char * s , const char * accept ); size_t strcs…NAME strspn, strcspn - get length of a prefix substring LIBRARY Standard C library ( libc ... SYNOPSIS #include size_t strspn(const char * s , const char * accept ); size_t strcs…strncat, strncmp, strncpy, strncasecmp, strpbrk, strrchr, strsep, strspn, strstr, strtok, strxfrm, index, rindex - string operations ... bytes in delim . size_t strspn(const char *…wide-character equivalent of the strspn (3) function. It determines the length of the longest ... POSIX.1-2008. HISTORY POSIX.1-2001, C99. SEE ALSO strspn (3), wcscspnstrchr (3), string (3), strpbrk (3), strspn (3), strstr (3), strtokstring (3), strpbrk (3), strsep (3), strspn (3), strstr (3), wcstokstrlen (3), strpbrk (3), strsep (3), strspn (3), strstr (3), strtok (3), wcschr (3), wcsrchrstrchr (3), string (3), strsep (3), strspn (3), strstr (3), strtok (3), wcspbrkstrlen (3), strpbrk (3), strsep (3), strspn (3), strstr (3), strtok (3), wcschr (3), wcsrchrstring (3), strpbrk (3), strsep (3), strspn (3), strstr (3), wcstokstrlen (3), strpbrk (3), strsep (3), strspn (3), strstr (3), strtok (3), wcschr (3), wcsrchrstrrchr (3) Added in POSIX.1-2008 TC2 strspn (3) Added in POSIX.1-2008 TC2 strstr (3) Addedstrpbrk (3), strrchr (3), strsep (3), strspn (3), strstr (3), wmemchrstrpbrk (3), strrchr (3), strsep (3), strspn (3), strstr (3), wmemchrstrpbrk (3), strrchr (3), strsep (3), strspn (3), strstr (3), wmemchr