AIX Documentation: Programmer's Reference:
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Programmer's Reference
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a64l Converts between long integers and base-64 ASCII strings.
abort Sends a SIGIOT signal to end the current process.
abs Computes absolute value, division, and double precision multiplication of integers.
absinterval Manipulates the expiration time of interval timers.
accept Accepts a connection on a socket to create a new socket.
access Determines the accessibility of a file.
accessx Determines the accessibility of a file.
acct Enables and disables process accounting.
acl_chg Changes the access control information on a file.
acl_fchg Changes the access control information on a file.
acl_fget Gets the access control information of a file.
acl_fput Sets the access control information of a file.
acl_fset Sets the access control information of a file.
acl_get Gets the access control information of a file.
acl_put Sets the access control information of a file.
acl_set Sets the access control information of a file.
acos Computes the inverse cosine of a given value.
acosf Computes the inverse cosine of a given value.
acosh Computes the inverse hyperbolic cosine.
acoshf Computes the inverse hyperbolic cosine.
acoshl Computes the inverse hyperbolic cosine.
acosl Computes the inverse cosine of a given value.
addch Adds a single-byte character and rendition to a window and advances the cursor.
addnstr Adds a string of multi-byte characters without rendition to a window and advances the cursor.
addssys Adds the SRCsubsys record to the subsystem object class.
addstr Adds a string of multi-byte characters without rendition to a window and advances the cursor.
adjmsg Trims bytes in a message.
adjtime Corrects the time to allow synchronization of the system clock.
advance Compiles and matches regular-expression patterns. Note Commands use the regcomp, regexec, regfree, and regerror subroutines for the functions described in this article.
aio_cancel Cancels one or more outstanding asynchronous I/O requests.
aio_cancel64 Cancels one or more outstanding asynchronous I/O requests.
aio_error Retrieves error status for an asynchronous I/O operation.
aio_error64 Retrieves error status for an asynchronous I/O operation.
aio_fsync Synchronizes asynchronous files.
aio_nwait Suspends the calling process until a certain number of asynchronous I/O requests are completed.
aio_read Asynchronously reads a file.
aio_read64 Asynchronously reads a file.
aio_return Retrieves the return status of an asynchronous I/O operation.
aio_return64 Retrieves the return status of an asynchronous I/O operation.
aio_suspend Waits for an asynchronous I/O request.
aio_suspend64 Waits for an asynchronous I/O request.
aio_write Asynchronously writes to a file.
aio_write64 Asynchronously writes to a file.
alarm Manipulates the expiration time of interval timers.
alloca Provides a memory allocator.
allocb Allocates message and data blocks.
alphasort Scans or sorts directory contents.
arm_end The arm_end subroutine is used to mark the end of an application. This subroutine call must always be called when a program that issued an arm_init () subroutine call terminates. In the PTX implementation of ARM, application data structures may persist after arm_end is issued.
arm_end2 The arm_end subroutine is used to mark the end of an application. This subroutine call must always be called when a program that issued an arm_init () subroutine call terminates. In the PTX implementation of ARM, application data structures may persist after arm_end is issued. This may not be the case for the lower library implementation.
arm_getid The arm_getid subroutine is used to register a transaction as belonging to an application and assign a unique identifier to the application/transaction pair. In the PTX implementation of ARM, multiple instances of a transaction within one application can't be defined. A transaction must be registered before any ARM measurements can begin.
arm_getid2 The arm_getid subroutine is used to register a transaction as belonging to an application and assign a unique identifier to the application/transaction pair. In the PTX implementation of ARM, multiple instances of a transaction within one application can't be defined. The lower library implementation of this subroutine may provide support for instances of transactions. A transaction must be registered before any ARM measurements can begin.
arm_init The arm_init subroutine is used to define an application or a unique instance of an application to the ARM library. In the PTX implementation of ARM, instances of applications can't be defined. An application must be defined before any other ARM subroutine is issued.
arm_start The arm_start subroutine is used to mark the beginning of the execution of a transaction. Measurement of the transaction response time starts at the execution of this subroutine.
arm_start2 The arm_start subroutine is used to mark the beginning of the execution of a transaction. Measurement of the transaction response time starts at the execution of this subroutine.
arm_stop The arm_stop subroutine is used to mark the end of the execution of a transaction. Measurement of the transaction response time completes at the execution of this subroutine.
arm_stop2 The arm_stop subroutine is used to mark the end of the execution of a transaction. Measurement of the transaction response time completes at the execution of this subroutine.
arm_update The arm_update subroutine is used to collect information about a transaction's progress. It is a no-operation subroutine in the PTX implementation.
arm_update2 The arm_update subroutine is used to collect information about a transaction's progress. It is a no-operation subroutine in the PTX implementation but may be fully implemented by the lower library.
asctime Converts the formats of date and time representations.
asctime_r Converts the formats of date and time representations.
asin Computes the arc sine.
asinf Computes the arc sine.
asinh Computes the inverse hyperbolic sine.
asinhf Computes the inverse hyperbolic sine.
asinhl Computes the inverse hyperbolic sine.
asinl Computes the arc sine.
assert Verifies a program assertion.
atan Computes the arc tangent.
atan2 Computes the arc tangent.
atan2f Computes the arc tangent.
atan2l Computes the arc tangent.
atanf Computes the arc tangent.
atanhf Computes the inverse hyperbolic tangent.
atanhl Computes the inverse hyperbolic tangent.
atanl Computes the arc tangent.
atexit Terminates a process.
atof Converts an ASCII string to a floating-point or double floating-point number.
atoff Converts an ASCII string to a floating-point or double floating-point number.
atoi Converts a string to a signed or unsigned long integer or long long integer.
atol Converts a string to a long integer.
atoll Converts a string to a long integer.
attroff Restricted window attribute control functions.
attron Restricted window attribute control functions.
attrset Restricted window attribute control functions.
audit Enables and disables system auditing.
auditbin Defines files to contain audit records.
auditevents Gets or sets the status of system event auditing.
auditlog Appends an audit record to the audit trail file.
auditobj Gets or sets the auditing mode of a system data object.
auditpack Compresses and uncompresses audit bins.
auditproc Gets or sets the audit state of a process.
auditread Reads an audit record.
auditread_r Reads an audit record.
auditwrite Writes an audit record.
auth_destroy Destroys authentication information.
authdes_create Enables the use of Data Encryption Standard (DES) from the client side.
authdes_getucred Maps a Data Encryption Standard (DES) credential into a UNIX credential.
authenticate Verifies a user's name and password.
authnone_create Creates null authentication.
authunix_create Creates an authentication handle with operating system permissions.
authunix_create_default Sets the authentication to default.