Node:Function Index, Next:Variable Index, Previous:Type Index, Up:Top
__fbufsize
: Controlling Buffering
__flbf
: Controlling Buffering
__fpending
: Controlling Buffering
__fpurge
: Flushing Buffers
__freadable
: Opening Streams
__freading
: Opening Streams
__fsetlocking
: Streams and Threads
__fwritable
: Opening Streams
__fwriting
: Opening Streams
__va_copy
: Argument Macros
_Exit
: Termination Internals
_exit
: Termination Internals
_flushlbf
: Flushing Buffers
_tolower
: Case Conversion
_toupper
: Case Conversion
a64l
: Encode Binary Data
abort
: Aborting a Program
abs
: Absolute Value
accept
: Accepting Connections
access
: Testing File Access
acos
: Inverse Trig Functions
acosf
: Inverse Trig Functions
acosh
: Hyperbolic Functions
acoshf
: Hyperbolic Functions
acoshl
: Hyperbolic Functions
acosl
: Inverse Trig Functions
addmntent
: mtab
addseverity
: Adding Severity Classes
adjtime
: High-Resolution Calendar
adjtimex
: High-Resolution Calendar
aio_cancel
: Cancel AIO Operations
aio_cancel64
: Cancel AIO Operations
aio_error
: Status of AIO Operations
aio_error64
: Status of AIO Operations
aio_fsync
: Synchronizing AIO Operations
aio_fsync64
: Synchronizing AIO Operations
aio_init
: Configuration of AIO
aio_read
: Asynchronous Reads/Writes
aio_read64
: Asynchronous Reads/Writes
aio_return
: Status of AIO Operations
aio_return64
: Status of AIO Operations
aio_suspend
: Synchronizing AIO Operations
aio_suspend64
: Synchronizing AIO Operations
aio_write
: Asynchronous Reads/Writes
aio_write64
: Asynchronous Reads/Writes
alarm
: Setting an Alarm
alloca
: Variable Size Automatic
alphasort
: Scanning Directory Content
alphasort64
: Scanning Directory Content
argp_error
: Argp Helper Functions
argp_failure
: Argp Helper Functions
argp_help
: Argp Help
argp_parse
: Argp
argp_state_help
: Argp Helper Functions
argp_usage
: Argp Helper Functions
argz_add
: Argz Functions
argz_add_sep
: Argz Functions
argz_append
: Argz Functions
argz_count
: Argz Functions
argz_create
: Argz Functions
argz_create_sep
: Argz Functions
argz_delete
: Argz Functions
argz_extract
: Argz Functions
argz_insert
: Argz Functions
argz_next
: Argz Functions
argz_replace
: Argz Functions
argz_stringify
: Argz Functions
asctime
: Formatting Calendar Time
asctime_r
: Formatting Calendar Time
asin
: Inverse Trig Functions
asinf
: Inverse Trig Functions
asinh
: Hyperbolic Functions
asinhf
: Hyperbolic Functions
asinhl
: Hyperbolic Functions
asinl
: Inverse Trig Functions
asprintf
: Dynamic Output
assert
: Consistency Checking
assert_perror
: Consistency Checking
atan
: Inverse Trig Functions
atan2
: Inverse Trig Functions
atan2f
: Inverse Trig Functions
atan2l
: Inverse Trig Functions
atanf
: Inverse Trig Functions
atanh
: Hyperbolic Functions
atanhf
: Hyperbolic Functions
atanhl
: Hyperbolic Functions
atanl
: Inverse Trig Functions
atexit
: Cleanups on Exit
atof
: Parsing of Floats
atoi
: Parsing of Integers
atol
: Parsing of Integers
atoll
: Parsing of Integers
backtrace
: Backtraces
backtrace_symbols
: Backtraces
backtrace_symbols_fd
: Backtraces
basename
: Finding Tokens in a String
bcmp
: String/Array Comparison
bcopy
: Copying and Concatenation
bind
: Setting Address
bind_textdomain_codeset
: Charset conversion in gettext
bindtextdomain
: Locating gettext catalog
brk
: Resizing the Data Segment
bsearch
: Array Search Function
btowc
: Converting a Character
bzero
: Copying and Concatenation
cabs
: Absolute Value
cabsf
: Absolute Value
cabsl
: Absolute Value
cacos
: Inverse Trig Functions
cacosf
: Inverse Trig Functions
cacosh
: Hyperbolic Functions
cacoshf
: Hyperbolic Functions
cacoshl
: Hyperbolic Functions
cacosl
: Inverse Trig Functions
calloc
: Allocating Cleared Space
canonicalize_file_name
: Symbolic Links
carg
: Operations on Complex
cargf
: Operations on Complex
cargl
: Operations on Complex
casin
: Inverse Trig Functions
casinf
: Inverse Trig Functions
casinh
: Hyperbolic Functions
casinhf
: Hyperbolic Functions
casinhl
: Hyperbolic Functions
casinl
: Inverse Trig Functions
catan
: Inverse Trig Functions
catanf
: Inverse Trig Functions
catanh
: Hyperbolic Functions
catanhf
: Hyperbolic Functions
catanhl
: Hyperbolic Functions
catanl
: Inverse Trig Functions
catclose
: The catgets Functions
catgets
: The catgets Functions
catopen
: The catgets Functions
cbc_crypt
: DES Encryption
cbrt
: Exponents and Logarithms
cbrtf
: Exponents and Logarithms
cbrtl
: Exponents and Logarithms
ccos
: Trig Functions
ccosf
: Trig Functions
ccosh
: Hyperbolic Functions
ccoshf
: Hyperbolic Functions
ccoshl
: Hyperbolic Functions
ccosl
: Trig Functions
ceil
: Rounding Functions
ceilf
: Rounding Functions
ceill
: Rounding Functions
cexp
: Exponents and Logarithms
cexpf
: Exponents and Logarithms
cexpl
: Exponents and Logarithms
cfgetispeed
: Line Speed
cfgetospeed
: Line Speed
cfmakeraw
: Noncanonical Input
cfree
: Freeing after Malloc
cfsetispeed
: Line Speed
cfsetospeed
: Line Speed
cfsetspeed
: Line Speed
chdir
: Working Directory
chmod
: Setting Permissions
chown
: File Owner
cimag
: Operations on Complex
cimagf
: Operations on Complex
cimagl
: Operations on Complex
clearenv
: Environment Access
clearerr
: Error Recovery
clearerr_unlocked
: Error Recovery
clock
: CPU Time
clog
: Exponents and Logarithms
clog10
: Exponents and Logarithms
clog10f
: Exponents and Logarithms
clog10l
: Exponents and Logarithms
clogf
: Exponents and Logarithms
clogl
: Exponents and Logarithms
close
: Opening and Closing Files
closedir
: Reading/Closing Directory
closelog
: closelog
confstr
: String Parameters
conj
: Operations on Complex
conjf
: Operations on Complex
conjl
: Operations on Complex
connect
: Connecting
copysign
: FP Bit Twiddling
copysignf
: FP Bit Twiddling
copysignl
: FP Bit Twiddling
cos
: Trig Functions
cosf
: Trig Functions
cosh
: Hyperbolic Functions
coshf
: Hyperbolic Functions
coshl
: Hyperbolic Functions
cosl
: Trig Functions
cpow
: Exponents and Logarithms
cpowf
: Exponents and Logarithms
cpowl
: Exponents and Logarithms
cproj
: Operations on Complex
cprojf
: Operations on Complex
cprojl
: Operations on Complex
creal
: Operations on Complex
crealf
: Operations on Complex
creall
: Operations on Complex
creat
: Opening and Closing Files
creat64
: Opening and Closing Files
crypt
: crypt
crypt_r
: crypt
csin
: Trig Functions
csinf
: Trig Functions
csinh
: Hyperbolic Functions
csinhf
: Hyperbolic Functions
csinhl
: Hyperbolic Functions
csinl
: Trig Functions
csqrt
: Exponents and Logarithms
csqrtf
: Exponents and Logarithms
csqrtl
: Exponents and Logarithms
ctan
: Trig Functions
ctanf
: Trig Functions
ctanh
: Hyperbolic Functions
ctanhf
: Hyperbolic Functions
ctanhl
: Hyperbolic Functions
ctanl
: Trig Functions
ctermid
: Identifying the Terminal
ctime
: Formatting Calendar Time
ctime_r
: Formatting Calendar Time
cuserid
: Who Logged In
dcgettext
: Translation with gettext
dcngettext
: Advanced gettext functions
DES_FAILED
: DES Encryption
des_setparity
: DES Encryption
dgettext
: Translation with gettext
difftime
: Elapsed Time
dirfd
: Opening a Directory
dirname
: Finding Tokens in a String
div
: Integer Division
dngettext
: Advanced gettext functions
drand48
: SVID Random
drand48_r
: SVID Random
drem
: Remainder Functions
dremf
: Remainder Functions
dreml
: Remainder Functions
DTTOIF
: Directory Entries
dup
: Duplicating Descriptors
dup2
: Duplicating Descriptors
ecb_crypt
: DES Encryption
ecvt
: System V Number Conversion
ecvt_r
: System V Number Conversion
encrypt
: DES Encryption
encrypt_r
: DES Encryption
endfsent
: fstab
endgrent
: Scanning All Groups
endhostent
: Host Names
endmntent
: mtab
endnetent
: Networks Database
endnetgrent
: Lookup Netgroup
endprotoent
: Protocols Database
endpwent
: Scanning All Users
endservent
: Services Database
endutent
: Manipulating the Database
endutxent
: XPG Functions
envz_add
: Envz Functions
envz_entry
: Envz Functions
envz_get
: Envz Functions
envz_merge
: Envz Functions
envz_strip
: Envz Functions
erand48
: SVID Random
erand48_r
: SVID Random
erf
: Special Functions
erfc
: Special Functions
erfcf
: Special Functions
erfcl
: Special Functions
erff
: Special Functions
erfl
: Special Functions
err
: Error Messages
error
: Error Messages
error_at_line
: Error Messages
errx
: Error Messages
execl
: Executing a File
execle
: Executing a File
execlp
: Executing a File
execv
: Executing a File
execve
: Executing a File
execvp
: Executing a File
exit
: Normal Termination
exp
: Exponents and Logarithms
exp10
: Exponents and Logarithms
exp10f
: Exponents and Logarithms
exp10l
: Exponents and Logarithms
exp2
: Exponents and Logarithms
exp2f
: Exponents and Logarithms
exp2l
: Exponents and Logarithms
expf
: Exponents and Logarithms
expl
: Exponents and Logarithms
expm1
: Exponents and Logarithms
expm1f
: Exponents and Logarithms
expm1l
: Exponents and Logarithms
fabs
: Absolute Value
fabsf
: Absolute Value
fabsl
: Absolute Value
fchdir
: Working Directory
fchmod
: Setting Permissions
fchown
: File Owner
fclean
: Cleaning Streams
fclose
: Closing Streams
fcloseall
: Closing Streams
fcntl
: Control Operations
fcvt
: System V Number Conversion
fcvt_r
: System V Number Conversion
FD_CLR
: Waiting for I/O
FD_ISSET
: Waiting for I/O
FD_SET
: Waiting for I/O
FD_ZERO
: Waiting for I/O
fdatasync
: Synchronizing I/O
fdim
: Misc FP Arithmetic
fdimf
: Misc FP Arithmetic
fdiml
: Misc FP Arithmetic
fdopen
: Descriptors and Streams
feclearexcept
: Status bit operations
fedisableexcept
: Control Functions
feenableexcept
: Control Functions
fegetenv
: Control Functions
fegetexcept
: Control Functions
fegetexceptflag
: Status bit operations
fegetround
: Rounding
feholdexcept
: Control Functions
feof
: EOF and Errors
feof_unlocked
: EOF and Errors
feraiseexcept
: Status bit operations
ferror
: EOF and Errors
ferror_unlocked
: EOF and Errors
fesetenv
: Control Functions
fesetexceptflag
: Status bit operations
fesetround
: Rounding
fetestexcept
: Status bit operations
feupdateenv
: Control Functions
fflush
: Flushing Buffers
fflush_unlocked
: Flushing Buffers
fgetc
: Character Input
fgetc_unlocked
: Character Input
fgetgrent
: Scanning All Groups
fgetgrent_r
: Scanning All Groups
fgetpos
: Portable Positioning
fgetpos64
: Portable Positioning
fgetpwent
: Scanning All Users
fgetpwent_r
: Scanning All Users
fgets
: Line Input
fgets_unlocked
: Line Input
fgetwc
: Character Input
fgetwc_unlocked
: Character Input
fgetws
: Line Input
fgetws_unlocked
: Line Input
fileno
: Descriptors and Streams
fileno_unlocked
: Descriptors and Streams
finite
: Floating Point Classes
finitef
: Floating Point Classes
finitel
: Floating Point Classes
flockfile
: Streams and Threads
floor
: Rounding Functions
floorf
: Rounding Functions
floorl
: Rounding Functions
fma
: Misc FP Arithmetic
fmaf
: Misc FP Arithmetic
fmal
: Misc FP Arithmetic
fmax
: Misc FP Arithmetic
fmaxf
: Misc FP Arithmetic
fmaxl
: Misc FP Arithmetic
fmemopen
: String Streams
fmin
: Misc FP Arithmetic
fminf
: Misc FP Arithmetic
fminl
: Misc FP Arithmetic
fmod
: Remainder Functions
fmodf
: Remainder Functions
fmodl
: Remainder Functions
fmtmsg
: Printing Formatted Messages
fnmatch
: Wildcard Matching
fopen
: Opening Streams
fopen64
: Opening Streams
fopencookie
: Streams and Cookies
fork
: Creating a Process
forkpty
: Pseudo-Terminal Pairs
fpathconf
: Pathconf
fpclassify
: Floating Point Classes
fprintf
: Formatted Output Functions
fputc
: Simple Output
fputc_unlocked
: Simple Output
fputs
: Simple Output
fputs_unlocked
: Simple Output
fputwc
: Simple Output
fputwc_unlocked
: Simple Output
fputws
: Simple Output
fputws_unlocked
: Simple Output
fread
: Block Input/Output
fread_unlocked
: Block Input/Output
free
: Freeing after Malloc
freopen
: Opening Streams
freopen64
: Opening Streams
frexp
: Normalization Functions
frexpf
: Normalization Functions
frexpl
: Normalization Functions
fscanf
: Formatted Input Functions
fseek
: File Positioning
fseeko
: File Positioning
fseeko64
: File Positioning
fsetpos
: Portable Positioning
fsetpos64
: Portable Positioning
fstat
: Reading Attributes
fstat64
: Reading Attributes
fsync
: Synchronizing I/O
ftell
: File Positioning
ftello
: File Positioning
ftello64
: File Positioning
ftruncate
: File Size
ftruncate64
: File Size
ftrylockfile
: Streams and Threads
ftw
: Working with Directory Trees
ftw64
: Working with Directory Trees
funlockfile
: Streams and Threads
fwide
: Streams and I18N
fwprintf
: Formatted Output Functions
fwrite
: Block Input/Output
fwrite_unlocked
: Block Input/Output
fwscanf
: Formatted Input Functions
gamma
: Special Functions
gammaf
: Special Functions
gammal
: Special Functions
gcvt
: System V Number Conversion
get_avphys_pages
: Query Memory Parameters
get_current_dir_name
: Working Directory
get_nprocs
: Processor Resources
get_nprocs_conf
: Processor Resources
get_phys_pages
: Query Memory Parameters
getc
: Character Input
getc_unlocked
: Character Input
getchar
: Character Input
getchar_unlocked
: Character Input
getcontext
: System V contexts
getcwd
: Working Directory
getdate
: General Time String Parsing
getdate_r
: General Time String Parsing
getdelim
: Line Input
getdomainnname
: Host Identification
getegid
: Reading Persona
getenv
: Environment Access
geteuid
: Reading Persona
getfsent
: fstab
getfsfile
: fstab
getfsspec
: fstab
getgid
: Reading Persona
getgrent
: Scanning All Groups
getgrent_r
: Scanning All Groups
getgrgid
: Lookup Group
getgrgid_r
: Lookup Group
getgrnam
: Lookup Group
getgrnam_r
: Lookup Group
getgrouplist
: Setting Groups
getgroups
: Reading Persona
gethostbyaddr
: Host Names
gethostbyaddr_r
: Host Names
gethostbyname
: Host Names
gethostbyname2
: Host Names
gethostbyname2_r
: Host Names
gethostbyname_r
: Host Names
gethostent
: Host Names
gethostid
: Host Identification
gethostname
: Host Identification
getitimer
: Setting an Alarm
getline
: Line Input
getloadavg
: Processor Resources
getlogin
: Who Logged In
getmntent
: mtab
getmntent_r
: mtab
getnetbyaddr
: Networks Database
getnetbyname
: Networks Database
getnetent
: Networks Database
getnetgrent
: Lookup Netgroup
getnetgrent_r
: Lookup Netgroup
getopt
: Using Getopt
getopt_long
: Getopt Long Options
getopt_long_only
: Getopt Long Options
getpagesize
: Query Memory Parameters
getpass
: getpass
getpeername
: Who is Connected
getpgid
: Process Group Functions
getpgrp
: Process Group Functions
getpid
: Process Identification
getppid
: Process Identification
getpriority
: Traditional Scheduling Functions
getprotobyname
: Protocols Database
getprotobynumber
: Protocols Database
getprotoent
: Protocols Database
getpt
: Allocation
getpwent
: Scanning All Users
getpwent_r
: Scanning All Users
getpwnam
: Lookup User
getpwnam_r
: Lookup User
getpwuid
: Lookup User
getpwuid_r
: Lookup User
getrlimit
: Limits on Resources
getrlimit64
: Limits on Resources
getrusage
: Resource Usage
gets
: Line Input
getservbyname
: Services Database
getservbyport
: Services Database
getservent
: Services Database
getsid
: Process Group Functions
getsockname
: Reading Address
getsockopt
: Socket Option Functions
getsubopt
: Suboptions
gettext
: Translation with gettext
gettimeofday
: High-Resolution Calendar
getuid
: Reading Persona
getumask
: Setting Permissions
getutent
: Manipulating the Database
getutent_r
: Manipulating the Database
getutid
: Manipulating the Database
getutid_r
: Manipulating the Database
getutline
: Manipulating the Database
getutline_r
: Manipulating the Database
getutmp
: XPG Functions
getutmpx
: XPG Functions
getutxent
: XPG Functions
getutxid
: XPG Functions
getutxline
: XPG Functions
getw
: Character Input
getwc
: Character Input
getwc_unlocked
: Character Input
getwchar
: Character Input
getwchar_unlocked
: Character Input
getwd
: Working Directory
glob
: Calling Glob
glob64
: Calling Glob
globfree
: More Flags for Globbing
globfree64
: More Flags for Globbing
gmtime
: Broken-down Time
gmtime_r
: Broken-down Time
grantpt
: Allocation
gsignal
: Signaling Yourself
gtty
: BSD Terminal Modes
hasmntopt
: mtab
hcreate
: Hash Search Function
hcreate_r
: Hash Search Function
hdestroy
: Hash Search Function
hdestroy_r
: Hash Search Function
hsearch
: Hash Search Function
hsearch_r
: Hash Search Function
htonl
: Byte Order
htons
: Byte Order
hypot
: Exponents and Logarithms
hypotf
: Exponents and Logarithms
hypotl
: Exponents and Logarithms
iconv
: Generic Conversion Interface
iconv_close
: Generic Conversion Interface
iconv_open
: Generic Conversion Interface
if_freenameindex
: Interface Naming
if_indextoname
: Interface Naming
if_nameindex
: Interface Naming
if_nametoindex
: Interface Naming
IFTODT
: Directory Entries
ilogb
: Exponents and Logarithms
ilogbf
: Exponents and Logarithms
ilogbl
: Exponents and Logarithms
imaxabs
: Absolute Value
imaxdiv
: Integer Division
index
: Search Functions
inet_addr
: Host Address Functions
inet_aton
: Host Address Functions
inet_lnaof
: Host Address Functions
inet_makeaddr
: Host Address Functions
inet_netof
: Host Address Functions
inet_network
: Host Address Functions
inet_ntoa
: Host Address Functions
inet_ntop
: Host Address Functions
inet_pton
: Host Address Functions
initgroups
: Setting Groups
initstate
: BSD Random
initstate_r
: BSD Random
innetgr
: Netgroup Membership
ioctl
: IOCTLs
isalnum
: Classification of Characters
isalpha
: Classification of Characters
isascii
: Classification of Characters
isatty
: Is It a Terminal
isblank
: Classification of Characters
iscntrl
: Classification of Characters
isdigit
: Classification of Characters
isfinite
: Floating Point Classes
isgraph
: Classification of Characters
isgreater
: FP Comparison Functions
isgreaterequal
: FP Comparison Functions
isinf
: Floating Point Classes
isinff
: Floating Point Classes
isinfl
: Floating Point Classes
isless
: FP Comparison Functions
islessequal
: FP Comparison Functions
islessgreater
: FP Comparison Functions
islower
: Classification of Characters
isnan
: Floating Point Classes
isnanf
: Floating Point Classes
isnanl
: Floating Point Classes
isnormal
: Floating Point Classes
isprint
: Classification of Characters
ispunct
: Classification of Characters
isspace
: Classification of Characters
isunordered
: FP Comparison Functions
isupper
: Classification of Characters
iswalnum
: Classification of Wide Characters
iswalpha
: Classification of Wide Characters
iswblank
: Classification of Wide Characters
iswcntrl
: Classification of Wide Characters
iswctype
: Classification of Wide Characters
iswdigit
: Classification of Wide Characters
iswgraph
: Classification of Wide Characters
iswlower
: Classification of Wide Characters
iswprint
: Classification of Wide Characters
iswpunct
: Classification of Wide Characters
iswspace
: Classification of Wide Characters
iswupper
: Classification of Wide Characters
iswxdigit
: Classification of Wide Characters
isxdigit
: Classification of Characters
j0
: Special Functions
j0f
: Special Functions
j0l
: Special Functions
j1
: Special Functions
j1f
: Special Functions
j1l
: Special Functions
jn
: Special Functions
jnf
: Special Functions
jnl
: Special Functions
jrand48
: SVID Random
jrand48_r
: SVID Random
kill
: Signaling Another Process
killpg
: Signaling Another Process
l64a
: Encode Binary Data
labs
: Absolute Value
lcong48
: SVID Random
lcong48_r
: SVID Random
ldexp
: Normalization Functions
ldexpf
: Normalization Functions
ldexpl
: Normalization Functions
ldiv
: Integer Division
lfind
: Array Search Function
lgamma
: Special Functions
lgamma_r
: Special Functions
lgammaf
: Special Functions
lgammaf_r
: Special Functions
lgammal
: Special Functions
lgammal_r
: Special Functions
link
: Hard Links
lio_listio
: Asynchronous Reads/Writes
lio_listio64
: Asynchronous Reads/Writes
listen
: Listening
llabs
: Absolute Value
lldiv
: Integer Division
llrint
: Rounding Functions
llrintf
: Rounding Functions
llrintl
: Rounding Functions
llround
: Rounding Functions
llroundf
: Rounding Functions
llroundl
: Rounding Functions
localeconv
: The Lame Way to Locale Data
localtime
: Broken-down Time
localtime_r
: Broken-down Time
log
: Exponents and Logarithms
log10
: Exponents and Logarithms
log10f
: Exponents and Logarithms
log10l
: Exponents and Logarithms
log1p
: Exponents and Logarithms
log1pf
: Exponents and Logarithms
log1pl
: Exponents and Logarithms
log2
: Exponents and Logarithms
log2f
: Exponents and Logarithms
log2l
: Exponents and Logarithms
logb
: Exponents and Logarithms
logbf
: Exponents and Logarithms
logbl
: Exponents and Logarithms
logf
: Exponents and Logarithms
login
: Logging In and Out
login_tty
: Logging In and Out
logl
: Exponents and Logarithms
logout
: Logging In and Out
logwtmp
: Logging In and Out
longjmp
: Non-Local Details
lrand48
: SVID Random
lrand48_r
: SVID Random
lrint
: Rounding Functions
lrintf
: Rounding Functions
lrintl
: Rounding Functions
lround
: Rounding Functions
lroundf
: Rounding Functions
lroundl
: Rounding Functions
lsearch
: Array Search Function
lseek
: File Position Primitive
lseek64
: File Position Primitive
lstat
: Reading Attributes
lstat64
: Reading Attributes
madvise
: Memory-mapped I/O
main
: Program Arguments
makecontext
: System V contexts
mallinfo
: Statistics of Malloc
malloc
: Basic Allocation
mallopt
: Malloc Tunable Parameters
matherr
: FP Exceptions
mblen
: Non-reentrant Character Conversion
mbrlen
: Converting a Character
mbrtowc
: Converting a Character
mbsinit
: Keeping the state
mbsnrtowcs
: Converting Strings
mbsrtowcs
: Converting Strings
mbstowcs
: Non-reentrant String Conversion
mbtowc
: Non-reentrant Character Conversion
mcheck
: Heap Consistency Checking
memalign
: Aligned Memory Blocks
memccpy
: Copying and Concatenation
memchr
: Search Functions
memcmp
: String/Array Comparison
memcpy
: Copying and Concatenation
memfrob
: Trivial Encryption
memmem
: Search Functions
memmove
: Copying and Concatenation
mempcpy
: Copying and Concatenation
memrchr
: Search Functions
memset
: Copying and Concatenation
mkdir
: Creating Directories
mkdtemp
: Temporary Files
mkfifo
: FIFO Special Files
mknod
: Making Special Files
mkstemp
: Temporary Files
mktemp
: Temporary Files
mktime
: Broken-down Time
mlock
: Page Lock Functions
mlockall
: Page Lock Functions
mmap
: Memory-mapped I/O
mmap64
: Memory-mapped I/O
modf
: Rounding Functions
modff
: Rounding Functions
modfl
: Rounding Functions
mount
: Mount-Unmount-Remount
mprobe
: Heap Consistency Checking
mrand48
: SVID Random
mrand48_r
: SVID Random
mremap
: Memory-mapped I/O
msync
: Memory-mapped I/O
mtrace
: Tracing malloc
munlock
: Page Lock Functions
munlockall
: Page Lock Functions
munmap
: Memory-mapped I/O
muntrace
: Tracing malloc
nan
: FP Bit Twiddling
nanf
: FP Bit Twiddling
nanl
: FP Bit Twiddling
nanosleep
: Sleeping
nearbyint
: Rounding Functions
nearbyintf
: Rounding Functions
nearbyintl
: Rounding Functions
nextafter
: FP Bit Twiddling
nextafterf
: FP Bit Twiddling
nextafterl
: FP Bit Twiddling
nexttoward
: FP Bit Twiddling
nexttowardf
: FP Bit Twiddling
nexttowardl
: FP Bit Twiddling
nftw
: Working with Directory Trees
nftw64
: Working with Directory Trees
ngettext
: Advanced gettext functions
nice
: Traditional Scheduling Functions
nl_langinfo
: The Elegant and Fast Way
notfound
: Actions in the NSS configuration
nrand48
: SVID Random
nrand48_r
: SVID Random
ntohl
: Byte Order
ntohs
: Byte Order
ntp_adjtime
: High Accuracy Clock
ntp_gettime
: High Accuracy Clock
obstack_1grow
: Growing Objects
obstack_1grow_fast
: Extra Fast Growing
obstack_alignment_mask
: Obstacks Data Alignment
obstack_alloc
: Allocation in an Obstack
obstack_base
: Status of an Obstack
obstack_blank
: Growing Objects
obstack_blank_fast
: Extra Fast Growing
obstack_chunk_alloc
: Preparing for Obstacks
obstack_chunk_free
: Preparing for Obstacks
obstack_chunk_size
: Obstack Chunks
obstack_copy
: Allocation in an Obstack
obstack_copy0
: Allocation in an Obstack
obstack_finish
: Growing Objects
obstack_free
: Freeing Obstack Objects
obstack_grow
: Growing Objects
obstack_grow0
: Growing Objects
obstack_init
: Preparing for Obstacks
obstack_int_grow
: Growing Objects
obstack_int_grow_fast
: Extra Fast Growing
obstack_next_free
: Status of an Obstack
obstack_object_size
: Status of an Obstack, Growing Objects
obstack_printf
: Dynamic Output
obstack_ptr_grow
: Growing Objects
obstack_ptr_grow_fast
: Extra Fast Growing
obstack_room
: Extra Fast Growing
obstack_vprintf
: Variable Arguments Output
offsetof
: Structure Measurement
on_exit
: Cleanups on Exit
open
: Opening and Closing Files
open64
: Opening and Closing Files
open_memstream
: String Streams
open_obstack_stream
: Obstack Streams
opendir
: Opening a Directory
openlog
: openlog
openpty
: Pseudo-Terminal Pairs
parse_printf_format
: Parsing a Template String
pathconf
: Pathconf
pause
: Using Pause
pclose
: Pipe to a Subprocess
perror
: Error Messages
pipe
: Creating a Pipe
popen
: Pipe to a Subprocess
posix_memalign
: Aligned Memory Blocks
pow
: Exponents and Logarithms
pow10
: Exponents and Logarithms
pow10f
: Exponents and Logarithms
pow10l
: Exponents and Logarithms
powf
: Exponents and Logarithms
powl
: Exponents and Logarithms
pread
: I/O Primitives
pread64
: I/O Primitives
printf
: Formatted Output Functions
printf_size
: Predefined Printf Handlers
printf_size_info
: Predefined Printf Handlers
psignal
: Signal Messages
ptsname
: Allocation
ptsname_r
: Allocation
putc
: Simple Output
putc_unlocked
: Simple Output
putchar
: Simple Output
putchar_unlocked
: Simple Output
putenv
: Environment Access
putpwent
: Writing a User Entry
puts
: Simple Output
pututline
: Manipulating the Database
pututxline
: XPG Functions
putw
: Simple Output
putwc
: Simple Output
putwc_unlocked
: Simple Output
putwchar
: Simple Output
putwchar_unlocked
: Simple Output
pwrite
: I/O Primitives
pwrite64
: I/O Primitives
qecvt
: System V Number Conversion
qecvt_r
: System V Number Conversion
qfcvt
: System V Number Conversion
qfcvt_r
: System V Number Conversion
qgcvt
: System V Number Conversion
qsort
: Array Sort Function
raise
: Signaling Yourself
rand
: ISO Random
rand_r
: ISO Random
random
: BSD Random
random_r
: BSD Random
rawmemchr
: Search Functions
read
: I/O Primitives
readdir
: Reading/Closing Directory
readdir64
: Reading/Closing Directory
readdir64_r
: Reading/Closing Directory
readdir_r
: Reading/Closing Directory
readlink
: Symbolic Links
readv
: Scatter-Gather
realloc
: Changing Block Size
realpath
: Symbolic Links
recv
: Receiving Data
recvfrom
: Receiving Datagrams
regcomp
: POSIX Regexp Compilation
regerror
: Regexp Cleanup
regexec
: Matching POSIX Regexps
regfree
: Regexp Cleanup
register_printf_function
: Registering New Conversions
remainder
: Remainder Functions
remainderf
: Remainder Functions
remainderl
: Remainder Functions
remove
: Deleting Files
rename
: Renaming Files
rewind
: File Positioning
rewinddir
: Random Access Directory
rindex
: Search Functions
rint
: Rounding Functions
rintf
: Rounding Functions
rintl
: Rounding Functions
rmdir
: Deleting Files
round
: Rounding Functions
roundf
: Rounding Functions
roundl
: Rounding Functions
rpmatch
: Yes-or-No Questions
S_ISBLK
: Testing File Type
S_ISCHR
: Testing File Type
S_ISDIR
: Testing File Type
S_ISFIFO
: Testing File Type
S_ISLNK
: Testing File Type
S_ISREG
: Testing File Type
S_ISSOCK
: Testing File Type
S_TYPEISMQ
: Testing File Type
S_TYPEISSEM
: Testing File Type
S_TYPEISSHM
: Testing File Type
sbrk
: Resizing the Data Segment
scalb
: Normalization Functions
scalbf
: Normalization Functions
scalbl
: Normalization Functions
scalbln
: Normalization Functions
scalblnf
: Normalization Functions
scalblnl
: Normalization Functions
scalbn
: Normalization Functions
scalbnf
: Normalization Functions
scalbnl
: Normalization Functions
scandir
: Scanning Directory Content
scandir64
: Scanning Directory Content
scanf
: Formatted Input Functions
sched_get_priority_max
: Basic Scheduling Functions
sched_get_priority_min
: Basic Scheduling Functions
sched_getparam
: Basic Scheduling Functions
sched_getscheduler
: Basic Scheduling Functions
sched_rr_get_interval
: Basic Scheduling Functions
sched_setparam
: Basic Scheduling Functions
sched_setscheduler
: Basic Scheduling Functions
sched_yield
: Basic Scheduling Functions
seed48
: SVID Random
seed48_r
: SVID Random
seekdir
: Random Access Directory
select
: Waiting for I/O
send
: Sending Data
sendto
: Sending Datagrams
setbuf
: Controlling Buffering
setbuffer
: Controlling Buffering
setcontext
: System V contexts
setdomainname
: Host Identification
setegid
: Setting Groups
setenv
: Environment Access
seteuid
: Setting User ID
setfsent
: fstab
setgid
: Setting Groups
setgrent
: Scanning All Groups
setgroups
: Setting Groups
sethostent
: Host Names
sethostid
: Host Identification
sethostname
: Host Identification
setitimer
: Setting an Alarm
setjmp
: Non-Local Details
setkey
: DES Encryption
setkey_r
: DES Encryption
setlinebuf
: Controlling Buffering
setlocale
: Setting the Locale
setlogmask
: setlogmask
setmntent
: mtab
setnetent
: Networks Database
setnetgrent
: Lookup Netgroup
setpgid
: Process Group Functions
setpgrp
: Process Group Functions
setpriority
: Traditional Scheduling Functions
setprotoent
: Protocols Database
setpwent
: Scanning All Users
setregid
: Setting Groups
setreuid
: Setting User ID
setrlimit
: Limits on Resources
setrlimit64
: Limits on Resources
setservent
: Services Database
setsid
: Process Group Functions
setsockopt
: Socket Option Functions
setstate
: BSD Random
setstate_r
: BSD Random
settimeofday
: High-Resolution Calendar
setuid
: Setting User ID
setutent
: Manipulating the Database
setutxent
: XPG Functions
setvbuf
: Controlling Buffering
shutdown
: Closing a Socket
sigaction
: Advanced Signal Handling
sigaddset
: Signal Sets
sigaltstack
: Signal Stack
sigblock
: Blocking in BSD
sigdelset
: Signal Sets
sigemptyset
: Signal Sets
sigfillset
: Signal Sets
siginterrupt
: BSD Handler
sigismember
: Signal Sets
siglongjmp
: Non-Local Exits and Signals
sigmask
: Blocking in BSD
signal
: Basic Signal Handling
signbit
: FP Bit Twiddling
significand
: Normalization Functions
significandf
: Normalization Functions
significandl
: Normalization Functions
sigpause
: Blocking in BSD
sigpending
: Checking for Pending Signals
sigprocmask
: Process Signal Mask
sigsetjmp
: Non-Local Exits and Signals
sigsetmask
: Blocking in BSD
sigstack
: Signal Stack
sigsuspend
: Sigsuspend
sigvec
: BSD Handler
sin
: Trig Functions
sincos
: Trig Functions
sincosf
: Trig Functions
sincosl
: Trig Functions
sinf
: Trig Functions
sinh
: Hyperbolic Functions
sinhf
: Hyperbolic Functions
sinhl
: Hyperbolic Functions
sinl
: Trig Functions
sleep
: Sleeping
snprintf
: Formatted Output Functions
socket
: Creating a Socket
socketpair
: Socket Pairs
sprintf
: Formatted Output Functions
sqrt
: Exponents and Logarithms
sqrtf
: Exponents and Logarithms
sqrtl
: Exponents and Logarithms
srand
: ISO Random
srand48
: SVID Random
srand48_r
: SVID Random
srandom
: BSD Random
srandom_r
: BSD Random
sscanf
: Formatted Input Functions
ssignal
: Basic Signal Handling
stat
: Reading Attributes
stat64
: Reading Attributes
stime
: Simple Calendar Time
stpcpy
: Copying and Concatenation
stpncpy
: Copying and Concatenation
strcasecmp
: String/Array Comparison
strcasestr
: Search Functions
strcat
: Copying and Concatenation
strchr
: Search Functions
strchrnul
: Search Functions
strcmp
: String/Array Comparison
strcoll
: Collation Functions
strcpy
: Copying and Concatenation
strcspn
: Search Functions
strdup
: Copying and Concatenation
strdupa
: Copying and Concatenation
strerror
: Error Messages
strerror_r
: Error Messages
strfmon
: Formatting Numbers
strfry
: strfry
strftime
: Formatting Calendar Time
strlen
: String Length
strncasecmp
: String/Array Comparison
strncat
: Copying and Concatenation
strncmp
: String/Array Comparison
strncpy
: Copying and Concatenation
strndup
: Copying and Concatenation
strndupa
: Copying and Concatenation
strnlen
: String Length
strpbrk
: Search Functions
strptime
: Low-Level Time String Parsing
strrchr
: Search Functions
strsep
: Finding Tokens in a String
strsignal
: Signal Messages
strspn
: Search Functions
strstr
: Search Functions
strtod
: Parsing of Floats
strtof
: Parsing of Floats
strtoimax
: Parsing of Integers
strtok
: Finding Tokens in a String
strtok_r
: Finding Tokens in a String
strtol
: Parsing of Integers
strtold
: Parsing of Floats
strtoll
: Parsing of Integers
strtoq
: Parsing of Integers
strtoul
: Parsing of Integers
strtoull
: Parsing of Integers
strtoumax
: Parsing of Integers
strtouq
: Parsing of Integers
strverscmp
: String/Array Comparison
strxfrm
: Collation Functions
stty
: BSD Terminal Modes
success
: Actions in the NSS configuration
SUN_LEN
: Local Namespace Details
swapcontext
: System V contexts
swprintf
: Formatted Output Functions
swscanf
: Formatted Input Functions
symlink
: Symbolic Links
sync
: Synchronizing I/O
syscall
: System Calls
sysconf
: Sysconf Definition
sysctl
: System Parameters
syslog
: syslog; vsyslog
system
: Running a Command
sysv_signal
: Basic Signal Handling
tan
: Trig Functions
tanf
: Trig Functions
tanh
: Hyperbolic Functions
tanhf
: Hyperbolic Functions
tanhl
: Hyperbolic Functions
tanl
: Trig Functions
tcdrain
: Line Control
tcflow
: Line Control
tcflush
: Line Control
tcgetattr
: Mode Functions
tcgetpgrp
: Terminal Access Functions
tcgetsid
: Terminal Access Functions
tcsendbreak
: Line Control
tcsetattr
: Mode Functions
tcsetpgrp
: Terminal Access Functions
tdelete
: Tree Search Function
tdestroy
: Tree Search Function
telldir
: Random Access Directory
TEMP_FAILURE_RETRY
: Interrupted Primitives
tempnam
: Temporary Files
textdomain
: Locating gettext catalog
tfind
: Tree Search Function
tgamma
: Special Functions
tgammaf
: Special Functions
tgammal
: Special Functions
time
: Simple Calendar Time
timegm
: Broken-down Time
timelocal
: Broken-down Time
times
: Processor Time
tmpfile
: Temporary Files
tmpfile64
: Temporary Files
tmpnam
: Temporary Files
tmpnam_r
: Temporary Files
toascii
: Case Conversion
tolower
: Case Conversion
toupper
: Case Conversion
towctrans
: Wide Character Case Conversion
towlower
: Wide Character Case Conversion
towupper
: Wide Character Case Conversion
trunc
: Rounding Functions
truncate
: File Size
truncate64
: File Size
truncf
: Rounding Functions
truncl
: Rounding Functions
tryagain
: Actions in the NSS configuration
tsearch
: Tree Search Function
ttyname
: Is It a Terminal
ttyname_r
: Is It a Terminal
twalk
: Tree Search Function
tzset
: Time Zone Functions
ulimit
: Limits on Resources
umask
: Setting Permissions
umount
: Mount-Unmount-Remount
umount2
: Mount-Unmount-Remount
uname
: Platform Type
unavail
: Actions in the NSS configuration
ungetc
: How Unread
ungetwc
: How Unread
unlink
: Deleting Files
unlockpt
: Allocation
unsetenv
: Environment Access
updwtmp
: Manipulating the Database
utime
: File Times
utimes
: File Times
utmpname
: Manipulating the Database
utmpxname
: XPG Functions
va_alist
: Old Varargs
va_arg
: Argument Macros
va_dcl
: Old Varargs
va_end
: Argument Macros
va_start
: Old Varargs, Argument Macros
valloc
: Aligned Memory Blocks
vasprintf
: Variable Arguments Output
verr
: Error Messages
verrx
: Error Messages
versionsort
: Scanning Directory Content
versionsort64
: Scanning Directory Content
vfork
: Creating a Process
vfprintf
: Variable Arguments Output
vfscanf
: Variable Arguments Input
vfwprintf
: Variable Arguments Output
vfwscanf
: Variable Arguments Input
vlimit
: Limits on Resources
vprintf
: Variable Arguments Output
vscanf
: Variable Arguments Input
vsnprintf
: Variable Arguments Output
vsprintf
: Variable Arguments Output
vsscanf
: Variable Arguments Input
vswprintf
: Variable Arguments Output
vswscanf
: Variable Arguments Input
vsyslog
: syslog; vsyslog
vtimes
: Resource Usage
vwarn
: Error Messages
vwarnx
: Error Messages
vwprintf
: Variable Arguments Output
vwscanf
: Variable Arguments Input
wait
: Process Completion
wait3
: BSD Wait Functions
wait4
: Process Completion
waitpid
: Process Completion
warn
: Error Messages
warnx
: Error Messages
WCOREDUMP
: Process Completion Status
wcpcpy
: Copying and Concatenation
wcpncpy
: Copying and Concatenation
wcrtomb
: Converting a Character
wcscasecmp
: String/Array Comparison
wcscat
: Copying and Concatenation
wcschr
: Search Functions
wcschrnul
: Search Functions
wcscmp
: String/Array Comparison
wcscoll
: Collation Functions
wcscpy
: Copying and Concatenation
wcscspn
: Search Functions
wcsdup
: Copying and Concatenation
wcsftime
: Formatting Calendar Time
wcslen
: String Length
wcsncasecmp
: String/Array Comparison
wcsncat
: Copying and Concatenation
wcsncmp
: String/Array Comparison
wcsncpy
: Copying and Concatenation
wcsnlen
: String Length
wcsnrtombs
: Converting Strings
wcspbrk
: Search Functions
wcsrchr
: Search Functions
wcsrtombs
: Converting Strings
wcsspn
: Search Functions
wcsstr
: Search Functions
wcstod
: Parsing of Floats
wcstof
: Parsing of Floats
wcstoimax
: Parsing of Integers
wcstok
: Finding Tokens in a String
wcstol
: Parsing of Integers
wcstold
: Parsing of Floats
wcstoll
: Parsing of Integers
wcstombs
: Non-reentrant String Conversion
wcstoq
: Parsing of Integers
wcstoul
: Parsing of Integers
wcstoull
: Parsing of Integers
wcstoumax
: Parsing of Integers
wcstouq
: Parsing of Integers
wcswcs
: Search Functions
wcsxfrm
: Collation Functions
wctob
: Converting a Character
wctomb
: Non-reentrant Character Conversion
wctrans
: Wide Character Case Conversion
wctype
: Classification of Wide Characters
WEXITSTATUS
: Process Completion Status
WIFEXITED
: Process Completion Status
WIFSIGNALED
: Process Completion Status
WIFSTOPPED
: Process Completion Status
wmemchr
: Search Functions
wmemcmp
: String/Array Comparison
wmemcpy
: Copying and Concatenation
wmemmove
: Copying and Concatenation
wmempcpy
: Copying and Concatenation
wmemset
: Copying and Concatenation
wordexp
: Calling Wordexp
wordfree
: Calling Wordexp
wprintf
: Formatted Output Functions
write
: I/O Primitives
writev
: Scatter-Gather
wscanf
: Formatted Input Functions
WSTOPSIG
: Process Completion Status
WTERMSIG
: Process Completion Status
y0
: Special Functions
y0f
: Special Functions
y0l
: Special Functions
y1
: Special Functions
y1f
: Special Functions
y1l
: Special Functions
yn
: Special Functions
ynf
: Special Functions
ynl
: Special Functions