...
The gets() function was deprecated by Technical Corrigendum 3 to C99 and eliminated from C11. The Annex K gets_s() function is a recommended alternative to gets().
Obsolescent Functions
Functions in the first column of the following table are hereby defined to be obsolescent functions. To remediate invocations of obsolescent functions, an application might use inline coding that, in all respects, conforms to this guideline, or an alternative library that, in all respects, conforms to this guideline, or alternative non-obsolescent functions.
...
Unchecked Obsolescent Functions
The following If you are using platforms that support Annex K, then functions in the first column of the following table are hereby defined to be unchecked obsolescent functions:functions, with functions in the second column being the recommended alternatives from Annex K.
Obsolescent | Recommended |
|---|
| bsearch() | bsearch_s() |
| fprintf() | fprintf_s() |
| fscanf() | fscanf_s() |
| fwprintf() | fwprintf_s() |
| fwscanf() | fwscanf_s() |
| getenv() | getenv_s() |
| gmtime() | gmtime_s() |
| localtime() | localtime_s() |
| mbsrtowcs() | mbsrtowcs_s() |
| mbstowcs() | mbstowcs_s() |
| memcpy() | memcpy_s() |
| memmove() | memmove_s() |
| printf() | printf_s() |
| qsort() | qsort_s() |
| scanf() | scanf_s() |
| snprintf() | snprintf_s() |
| sprintf() | sprintf_s() |
| sscanf() | sscanf_s() |
| strcat() | strcat_s() |
| strcpy() | strcpy_s() |
| strerror() | strerror_s() |
| strlen() | strnlen_s() |
| strncat() | strncat_s() |
| strncpy() | strncpy_s() |
| strtok() | strtok_s() |
| swprintf() | swprintf_s() |
| swscanf() | swscanf_s() |
| vfprintf() | vfprintf_s() |
| vfscanf() | vfscanf_s() |
| vfwprintf() | vfwprintf_s() |
| vfwscanf() | vfwscanf_s() |
| vprintf() | vprintf_s() |
| vscanf() | vscanf_s() |
| vsnprintf() | vsnprintf_s() |
| vsprintf() | vsprintf_s() |
| vsscanf() | vsscanf_s() |
| vswprintf() | vswprintf_s() |
| vswscanf() | vswscanf_s() |
| vwprintf() | vwprintf_s() |
| vwscanf() | vwscanf_s() |
| wcrtomb() | wcrtomb_s() |
| wcscat() | wcscat_s() |
| wcscpy() | wcscpy_s() |
| wcslen() | wcsnlen_s() |
| wcsncat() | wcsncat_s() |
| wcsncpy() | wcsncpy_s() |
| wcsrtombs() | wcsrtombs_s() |
| wcstok() | wcstok_s() |
| wcstombs() | wcstombs_s() |
| wctomb() | wctomb_s() |
| wmemcpy() | wmemcpy_s() |
| wmemmove() | wmemmove_s() |
| wprintf() | wprintf_s() |
| wscanf() | wscanf_s() |
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
...