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intro(2)		      System Calls Manual		      intro(2)

NAME
       intro - introduction to system calls

DESCRIPTION
       This section describes all of the system	calls.	All of these calls re-
       turn a function result.	This result indicates the status of the	 call.
       Typically,  a zero or positive result indicates that the	call completed
       successfully, and -1 indicates an error.	 The  individual  descriptions
       specify the details.  An	error number is	also made available in the ex-
       ternal variable (see errno(2)).	Note: is  not  cleared	on  successful
       calls.  Therefore, it should be tested only after an error has been in-
       dicated.

SEE ALSO
       intro(3), errno(2), hier(5), introduction(9).

       Web access to HP-UX documentation on

								      intro(2)

NAME | DESCRIPTION | SEE ALSO

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