A
abort
abs
acos
asctime
asin
assert
atan, atan2
atexit
atof, atoi, atol
B
blockinbyte, blockinhword, blockinword
blockoutbyte, blockouthword, blockoutword
bsearch
C
calloc
ceil
clearerr
clock
cos, cosh
ctime
D
difftime
div
E
exit, exit
exp
F
fabs
fclose
feof
ferror
fflush
fgetc
fgetpos
fgets
floor
fmod
fopen
fprintf
fputc
fputs
fread
free
freopen
frexp
fscanf
fseek
fsetpos
ftell
fwrite
G
getc, getcha
getenv
gets
gmtime
I
inbyte, inhword, inword
is functions
L
labs
ldexp
ldiv
localeconv
localtime
log, log10
longjmp
M
malloc
mblen
mbstowcs
mbtowc
memchr
memcmp
memcpy
memmove
memset
mktime
modf
O
outbyte, outhword, outword
P
perror
pow
printf
putc, putchar
puts
Q
qsort
R
raise
rand
realloc
rename
remove
rewind
S
scanf
scprintf
setbuf
setjmp
setlocale
setvbuf
signal
sin, sinh
snprintf
sprintf
sqrt
srand
sscanf
strcat
strchr
strcmp, strcmpi, stricmp
strcoll
strcpy
strcspn
strerror
strftime
strlcat
strlcpy
strlen
strncat
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtod, strtol, strtoul
strtok
strxfrm
system
T
tan, tanh
time
tmpfile
tmpnam
toascii, tolower, toupper
V
vfprintf, vprintf, vsprintf
vscprintf
vsnprintf
W
wcstombs
wctomb
