| Manual |
Page | Description |
| UNIX Seventh Edition |
abort(3) |
generate IOT fault |
| UNIX Seventh Edition |
abs(3) |
integer absolute value |
| UNIX Seventh Edition |
assert(3) |
program verification |
| UNIX Seventh Edition |
atof(3) |
convert ASCII to numbers |
| UNIX Seventh Edition |
crypt(3) |
DES encryption |
| UNIX Seventh Edition |
ctime(3) |
convert date and time to ASCII |
| UNIX Seventh Edition |
ctype(3) |
character classification |
| UNIX Seventh Edition |
dbm(3) |
data base subroutines |
| UNIX Seventh Edition |
ecvt(3) |
output conversion |
| UNIX Seventh Edition |
end(3) |
last locations in program |
| UNIX Seventh Edition |
exp(3) |
exponential, logarithm, power, square root |
| UNIX Seventh Edition |
fclose(3) |
close or flush a stream |
| UNIX Seventh Edition |
ferror(3) |
stream status inquiries |
| UNIX Seventh Edition |
floor(3) |
absolute value, floor, ceiling functions |
| UNIX Seventh Edition |
fopen(3) |
open a stream |
| UNIX Seventh Edition |
fread(3) |
buffered binary input/output |
| UNIX Seventh Edition |
frexp(3) |
split into mantissa and exponent |
| UNIX Seventh Edition |
fseek(3) |
reposition a stream |
| UNIX Seventh Edition |
getc(3) |
get character or word from stream |
| UNIX Seventh Edition |
getenv(3) |
value for environment name |
| UNIX Seventh Edition |
getgrent(3) |
get group file entry |
| UNIX Seventh Edition |
getlogin(3) |
get login name |
| UNIX Seventh Edition |
getpass(3) |
read a password |
| UNIX Seventh Edition |
getpw(3) |
get name from UID |
| UNIX Seventh Edition |
getpwent(3) |
get password file entry |
| UNIX Seventh Edition |
gets(3) |
get a string from a stream |
| UNIX Seventh Edition |
hypot(3) |
euclidean distance |
| UNIX Seventh Edition |
(3) |
euclidean distance |
| UNIX Seventh Edition |
index(3) |
euclidean distance |
| UNIX Seventh Edition |
intro(3) |
introduction to library functions |
| UNIX Seventh Edition |
j0(3) |
bessel functions |
| UNIX Seventh Edition |
l3tol(3) |
convert between 3-byte integers and long integers |
| UNIX Seventh Edition |
malloc(3) |
main memory allocator |
| UNIX Seventh Edition |
mktemp(3) |
make a unique file name |
| UNIX Seventh Edition |
monitor(3) |
prepare execution profile |
| UNIX Seventh Edition |
mp(3) |
multiple precision integer arithmetic |
| UNIX Seventh Edition |
nlist(3) |
get entries from name list |
| UNIX Seventh Edition |
perror(3) |
system error messages |
| UNIX Seventh Edition |
pkopen(3) |
packet driver simulator |
| UNIX Seventh Edition |
plot(3) |
graphics interface |
| UNIX Seventh Edition |
popen(3) |
initiate I/O to/from a process |
| UNIX Seventh Edition |
printf(3) |
formatted output conversion |
| UNIX Seventh Edition |
putc(3) |
put character or word on a stream |
| UNIX Seventh Edition |
puts(3) |
put a string on a stream |
| UNIX Seventh Edition |
qsort(3) |
quicker sort |
| UNIX Seventh Edition |
rand(3) |
random number generator |
| UNIX Seventh Edition |
scanf(3) |
formatted input conversion |
| UNIX Seventh Edition |
setbuf(3) |
assign buffering to a stream |
| UNIX Seventh Edition |
setjmp(3) |
non-local goto |
| UNIX Seventh Edition |
sin(3) |
trigonometric functions |
| UNIX Seventh Edition |
sinh(3) |
hyperbolic functions |
| UNIX Seventh Edition |
sleep(3) |
suspend execution for interval |
| UNIX Seventh Edition |
stdio(3) |
standard buffered input/output package |
| UNIX Seventh Edition |
string(3) |
string operations |
| UNIX Seventh Edition |
swab(3) |
swap bytes |
| UNIX Seventh Edition |
system(3) |
issue a shell command |
| UNIX Seventh Edition |
ttyname(3) |
find name of a terminal |
| UNIX Seventh Edition |
ungetc(3) |
push character back into input stream |
