The return value doesn't include fields that were read but not assigned. A return value of 0 indicates that no fields were assigned. The return value is EOF for an error or if the end of the string is reached before the first conversion. If buffer or format is a NULL pointer, the ...
string plus null terminatorsscanf_s( tokenstring,"%s", s, (unsigned)_countof(s) ); sscanf_s( tokenstring,"%c", &c, (unsigned)sizeof(char) ); sscanf_s( tokenstring,"%d", &i ); sscanf_s( tokenstring,"%f", &fp );// Output the data readprintf_s("String = %s\n", s )...
(no null-termination):\n '%s'\n", s ); strncpy( s+5, "love", 4 ); printf( "After strncpy into middle of string:\n '%s'\n", s ); // If we use strncpy_s, the string is terminated strncpy_s( s, _countof(s), "mice", 4 ); printf( "After strncpy_s (with null-...
Null-terminated string. numberOfElements The size of the string buffer. locale Locale to use. Return Value These functions return the number of characters in the string (excluding the terminating null). If there is no null terminator within the first numberOfElements bytes of the string ...
Null-terminated string to convert. endptr Pointer to the character that stops the scan. base Number base to use. locale The locale to use. Return value strtollreturns the value that's represented in the stringstrSource, except when the representation would cause an overflow—in that case, it...
Null-terminated string to search. strSearch Null-terminated string to search for. locale Locale to use. Return Value Returns a pointer to the first occurrence of strSearch in str, or NULL if strSearch does not appear in str. If strSearch points to a string of zero length, the function ...
Null-terminated string to convert. endptr Pointer to character that stops scan. base Number base to use. locale Locale to use. Return Value strtoul returns the converted value, if any, or ULONG_MAX on overflow. strtoul returns 0 if no conversion can be performed. wcstoul returns values analo...
adding -attime to 25-test_verify.t Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15505) * Check the return value of ASN1_STRING_length ASN1_STRING_length gets the field 'length' of msg, which can be manipulated through a crafted inp...
Null-terminated string to convert. endptr Pointer to character that stops scan. locale The locale to use. Return value strtodreturns the value of the floating-point number, except when the representation would cause an overflow, in which case the function returns +/-HUGE_VAL. The sign ofHUGE...
string1,string2 Null-terminated strings to compare. locale Locale to use. Return value The return value for each of these functions indicates the ordinal relation ofstring1tostring2. ValueRelationship ofstring1tostring2 < 0string1is less thanstring2 ...