assert.h =========== assert ctype.h =========== _ftolower _ftoupper isalnum isalpha isascii iscntrl isdigit isgraph islower isprint ispunct isspace isupper isxdigit toascii tolower toupper _IS_CTL _IS_DIG _IS_HEX _IS_LOW _IS_PUN _IS_SP _IS_UPP errno.h =========== _doserrno errno _sys_nerr error number definitions float.h =========== _clear87 _fpreset _control87 _status87 CW_DEFAULT FPE_EXPLICITGEN FPE_INEXACT FPE_INTDIV0 FPE_INTOVFLOW FPE_INVALID FPE_OVERFLOW FPE_UNDERFLOW FPE_ZERODIVIDE ILL_EXECUTION ILL_EXPLICITGEN SEGV_BOUND SEGV_EXPLICITGEN limits.h =========== CHAR_BIT CHAR_MAX CHAR_MIN INT_MAX INT_MIN LONG_MAX LONG_MIN SCHAR_MAX SCHAR_MIN SHRT_MAX SHRT_MIN UCHAR_MAX UINT_MAX ULONG_MAX USHRT_MAX locale.h =========== localeconv setlocale __cplusplus LC_ALL LC_COLLATE LC_CTYPE LC_MONETARY LC_NUMERIC LC_TIME lconv (struct) NULL math.h =========== abs acos, acosl asin, asinl atan, atanl atan2, atan2l atof, _atold cabs, cabsl ceil, ceill cos, cosl cosh, coshl exp, expl fabs, fabsl floor, floorl fmod, fmodl frexp, frexpl hypot, hypotl labs ldexp, ldexpl log, logl log10, log101 matherr, _matherrl modf, modfl poly, polyl pow, powl pow10, pow10l sin, sinl sinh, sinhl sqrt, sqrtl tan, tanl tanh, tanhl complex (struct) _complexl (struct) EDOM ERANGE exception (struct) _exceptionl (struct) HUGE_VAL M_E M_LOG2E M_LOG10E M_LN2 M_LN10 M_PI M_PI_2 M_PI_4 M_1_PI M_2_PI M_1_SQRTPI M_2_SQRTPI M_SQRT2 M_SQRT_2 _mexcep setjmp.h =========== longjmp setjmp jmp_buf signal.h =========== raise signal predefined signal handlers sig_atomic_t type SIG_DFL SIG_ERR SIG_ING SIGABRT SIGFPE SIGILL SIGINT SIGSEGV SIGTERM stdarg.h =========== va_arg va_end va_start va_list stddef.h =========== NULL ptrdiff_t size_t wchar_t stdio.h =========== clearerr fclose fcloseall fdopen feof ferror fflush fgetc fgetchar fgetpos fgets fileno flushall fopen fprintf fputc fputchar fputs fread freopen fscanf fseek fsetpos ftell fwrite getc getchar gets getw perror printf putc putchar puts putw remove rename rewind rmtmp scanf setbuf setvbuf sprintf sscanf strerror _strerror tempnam tmpfile tmpnam ungetc unlink vfprintf vfscanf vprintf vscanf vsprintf vsscanf buffering modes BUFSIZ EOF _F_BIN _F_BUF _F_EOF _F_ERR _F_IN _F_LBUF _F_OUT _F_RDWR _F_READ _F_TERM _F_WRIT FILE FOPEN_MAX fpos_t fseek/lseek modes _IOFBF _IOLBF _IONBF L_ctermid L_tmpnam NULL SEEK_CUR SEEK_END SEEK_SET size_t stdaux stderr stdin stdout stdprn SYS_OPEN TMP_MAX stdlib.h =========== abort abs atexit atof atoi atol bsearch calloc div ecvt exit _exit fcvt free _fullpath gcvt getenv itoa labs ldiv lfind _lrotl _lrotr lsearch ltoa _makepath malloc max mblen mbtowc mbstowcs min putenv qsort rand random randomize realloc _rotl _rotr _searchenv _splitpath srand strtod strtol _strtold strtoul swab system time ultoa wctomb wcstombs div_t _doserrno environ errno EXIT_FAILURE EXIT_SUCCESS _fmode ldiv_t NULL _osmajor _osminor _psp RAND_MAX size_t sys_errlist sys_nerr _version wchar_t string.h =========== _fmemccpy _fmemchr _fmemcmp _fmemcpy _fmemicmp _fmemset _fstrcat _fstrchr _fstrcmp _fstrcpy _fstrcspn _fstrdup _fstricmp _fstrlen _fstrlwr _fstrncat _fstrncmp _fstrnicmp _fstrncpy _fstrnset _fstrpbrk _fstrrchr _fstrrev _fstrset _fstrspn _fstrstr _fstrtok _fstrupr memccpy memchr memcmp memcpy memicmp memmove memset movedata movmem setmem stpcpy strcat strchr strcmp strcmpi strcpy strcspn strdup _strerror strerror stricmp strlen strlwr strncat strncmp strncmpi strncpy strnicmp strnset strpbrk strrchr strrev strset strspn strstr strtok strxfrm strupr size_t time.h =========== asctime clock ctime difftime gmtime localtime mktime stime strftime _strdate _strtime time tzset CLK_TCK clock_t daylight size_t time_t timezone tm tzname