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regexp(3) -- regular expression handlers
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This interface is made obsolete by regex(3). It is available from the compatibility library, libcompat. The regcomp(), regexec(), regsub(), and regerror() functions implement egrep(1)-style regular ex... |
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regfree(3) -- regular-expression library
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These routines implement IEEE Std 1003.2-1992 (``POSIX.2'') regular expressions (``RE''s); see re_format(7). regcomp() compiles an RE written as a string into an internal form, regexec() matches t... |
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registerrpc(3) -- library routines for remote procedure calls
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remainder(3) -- Functions for IEEE arithmetic
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These functions are required or recommended by IEEE Std 754-1985. copysign() returns x with its sign changed to y's. finite() returns the value 1 just when -infinity < x < +infinity; otherwise a zero... |
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remainderf(3) -- Functions for IEEE arithmetic
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These functions are required or recommended by IEEE Std 754-1985. copysign() returns x with its sign changed to y's. finite() returns the value 1 just when -infinity < x < +infinity; otherwise a zero... |
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remove(3) -- remove directory entry
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The remove() function is an alias for the unlink(2) system call. It deletes the file referenced by path. |
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remque(3) -- insert/remove element from a queue
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These interfaces are available from the compatibility library, libcompat. insque() and remque() manipulate queues built from doubly linked lists. Each element in the queue must begin with a "struct q... |
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request_init(3) -- access control library
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The routines described in this document are part of the libwrap.a library. They implement a rule-based access control language with optional shell commands that are executed when a rule fires. request... |
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request_set(3) -- access control library
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The routines described in this document are part of the libwrap.a library. They implement a rule-based access control language with optional shell commands that are executed when a rule fires. request... |
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reset_com_err_hook(3) -- common error display library
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The com_err library provides a common error-reporting mechanism for defining and accessing error codes and descriptions for application software packages. Error descriptions are defined in a table and... |
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resolver(3) -- resolver routines
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These routines are used for making, sending and interpreting query and reply messages with Internet domain name servers. Global configuration and state information that is used by the resolver routine... |
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res_init(3) -- resolver routines
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These routines are used for making, sending and interpreting query and reply messages with Internet domain name servers. Global configuration and state information that is used by the resolver routine... |
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res_mkquery(3) -- resolver routines
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These routines are used for making, sending and interpreting query and reply messages with Internet domain name servers. Global configuration and state information that is used by the resolver routine... |
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res_query(3) -- resolver routines
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These routines are used for making, sending and interpreting query and reply messages with Internet domain name servers. Global configuration and state information that is used by the resolver routine... |
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res_search(3) -- resolver routines
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These routines are used for making, sending and interpreting query and reply messages with Internet domain name servers. Global configuration and state information that is used by the resolver routine... |
