3. Library Functions: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Access
AddErrInfo
Alloc
AllowExc - allow all exceptions in next script evaluation
AppInit - perform application-specific initialization
AssocData
Async
a64l
abort - cause abnormal program termination
abs
acos - arc cosine function
acosh - inverse hyperbolic cosine function
addmntent
alloca - memory allocator
alphasort
argz_add
argz_add_sep
argz_append
argz_count
argz_create
argz_create_sep
argz_delete
argz_extract
argz_insert
argz_next
argz_replace
argz_stringify
asctime
asin - arc sine function
asinh - inverse hyperbolic sine function
asprintf
assert - abort the program if assertion is false
assert_perror - test errnum and abort
atan - arc tangent function
atan2 - arc tangent function of two variables
atanh - inverse hyperbolic tangent function
atexit - register a function to be called at normal program termination.
atof - convert a string to a double.
atoi
atol
atoll
atoq
auth_destroy - library routines for remote procedure calls
authnone_create - library routines for remote procedure calls
authunix_create - library routines for remote procedure calls
authunix_create_default - library routines for remote procedure calls