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f90/asnqfile(3) -- Returns the assign options currently in effect for a file name or unit number
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UNICOS, UNICOS/mk, and IRIX systems |
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assert(3x) -- verify program assertion
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This macro is useful for putting diagnostics into programs. When it is executed, if expression is false (zero), assert prints Assertion failed: expression, file xyz, line nnn on the standard error output and aborts. In the error message, xyz is the name of the source file and nnn the source line number of the assert statement. The latter are respectively the values of the preprocessor macros __FILE__ and __LINE__. Compiling with the pre... |
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f90/assign(3) -- Provides library interface to assign processing
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UNICOS, UNICOS/mk and IRIX systems |
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f90/associated(3) -- Returns the pointer association status
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UNICOS, UNICOS/mk, and IRIX systems |
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libblas/asum(3) -- BLAS level ONE L1 norm functions. FORTRAN 77 SYNOPSIS double precision dasum( n, x, incx ) integer incx, n dou
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dasum, sasum, scasum, and dzasum, compute the L1 norm of the vector x of length n and increment incx. asum <--- Sum( Abs( X(i) ) ) ) dasum and sasum asum <--- Sum( Abs(Real(X(i))) + Abs(Imag(X(i))) ) dzasum and scasum |
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Tcl/async(3) -- handle asynchronous events
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Tcl_AsyncProc *proc (in) Procedure to invoke to handle an asynchronous event. ClientData clientData (in) One-word value to pass to proc. Tcl_AsyncHandler async (in) Token for asynchronous event handler. Tcl_Interp *interp (in) Tcl interpreter in which command was being evaluated when handler was invoked, or NULL if handler was invoked when there was no interpreter active. int code (in) Completion code from command that just completed in interp, or 0 if interp is NULL.... |
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ftn/atan(3) -- trigonometric functions and their inverses
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The single-precision and long double-precision routines listed above are only available in the standard math library, -lm, and in -lmx. sin, cos and tan return trigonometric functions of radian arguments x for double data types. fsin, fcos and ftan, and their ANSI-named counterparts sinf, cosf and tanf return trigonometric functions of radian TRIG(3M) TRIG(3M) arguments x for float data types. sinl, cosl and tanl do the same for long double data types. The asin routines return the arc sine in th... |
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ftn/atan2(3) -- trigonometric functions and their inverses
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The single-precision and long double-precision routines listed above are only available in the standard math library, -lm, and in -lmx. sin, cos and tan return trigonometric functions of radian arguments x for double data types. fsin, fcos and ftan, and their ANSI-named counterparts sinf, cosf and tanf return trigonometric functions of radian Page 1 TRIG(3M) TRIG(3M) arguments x for float data types. sinl, cosl and tanl do the same for long double data types. The asin routines return the arc sin... |
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atcheckpoint(3c) -- add checkpoint and restart (CPR) event handlers
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These functions are used to register event handlers for checkpoint and restart, and activate CPR signal handling. The atcheckpoint() routine adds the function func() to the list of functions to be called without arguments upon receipt of checkpoint; see ckpt_create(3). Similarly, the atrestart() routine registers the callback function func() for a restart event; see ckpt_restart(3). At checkpoint or restart time, registered functions are called in the same order as their registration. These func... |
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atexit(3c) -- add program termination routine
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atexit adds the function func to a list of functions to be called without arguments on normal termination of the program. Normal termination occurs by either a call to the exit system call or a return from main. At most 32 functions may be registered by atexit; the functions will be called in the reverse order of their registration. For sproc processes, atexit is only called when the last member of the share group exit... |
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atfork(3c) -- add fork pre and post interception routines
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atfork_child adds the function func to the end of a list of functions to be called without arguments on entry of a child process created by fork(2). atfork_child_prepend performs the same task, but it adds the function at the beginning of the list. At most 32 functions may be registered by atfork_child or atfork_child_pre... |
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atsproc(3c) -- add sproc pre and post interception routines
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atsproc_child adds the function func to a list of functions to be called without arguments on entry of a child process created by sproc(2). At most 32 functions may be registered by atsproc_child; the functions will be called in the same order as their registration. atsproc_parent adds the function func to a list of functions to be called with two integer arguments after ... |
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standard/attachcursor(3) -- attaches the cursor to two valuators
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vx expects the valuator device number for the device that controls the horizontal location of the cursor. By default, vx is MOUSEX. vy expects the valuator device number for the device that controls the vertical location of the cursor. By default, vy is MOUSEY. |
