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freeifaddrs(3) -- get interface addresses
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The getifaddrs() function stores a reference to a linked list of the network interfaces on the local machine in the memory referenced by ifap. The list consists of ifaddrs structures, as defined in th... |
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freopen(3) -- stream open functions
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The fopen() function opens the file whose name is the string pointed to by path and associates a stream with it. The argument mode points to a string beginning with one of the following sequences (Add... |
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frexp(3) -- convert floating-point number to fractional and integral components
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The frexp() function breaks a floating-point number into a normalized fraction and an integral power of 2. It stores the integer in the int object pointed to by exp. |
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fropen(3) -- open a stream
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The funopen() function associates a stream with up to four ``I/O functions''. Either readfn or writefn must be specified; the others can be given as an appropriately-typed NULL pointer. These I/O fu... |
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fscanf(3) -- input format conversion
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The scanf() family of functions scans input according to a format as described below. This format may contain conversion specifiers; the results from such conversions, if any, are stored through the p... |
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fseek(3) -- reposition a stream
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The fseek() function sets the file position indicator for the stream pointed to by stream. The new position, measured in bytes, is obtained by adding offset bytes to the position specified by whence. ... |
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fseeko(3) -- reposition a stream
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The fseek() function sets the file position indicator for the stream pointed to by stream. The new position, measured in bytes, is obtained by adding offset bytes to the position specified by whence. ... |
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fsetpos(3) -- reposition a stream
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The fseek() function sets the file position indicator for the stream pointed to by stream. The new position, measured in bytes, is obtained by adding offset bytes to the position specified by whence. ... |
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ftell(3) -- reposition a stream
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The fseek() function sets the file position indicator for the stream pointed to by stream. The new position, measured in bytes, is obtained by adding offset bytes to the position specified by whence. ... |
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ftello(3) -- reposition a stream
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The fseek() function sets the file position indicator for the stream pointed to by stream. The new position, measured in bytes, is obtained by adding offset bytes to the position specified by whence. ... |
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ftime(3) -- get date and time
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This interface is obsoleted by gettimeofday(2). It is available from the compatibility library, libcompat. Note: time zone information is no longer provided by this interface. See localtime(3) for inf... |
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ftok(3) -- create IPC indentifier from path name
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The ftok() function attempts to create a unique key suitable for use with the msgget(2), semget(2) and shmget(2) functions given the path of an existing file and a user-selectable id. The specified pa... |
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fts(3) -- traverse a file hierarchy
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The fts functions are provided for traversing UNIX file hierarchies. A simple overview is that the fts_open() function returns a ``handle'' on a file hierarchy, which is then supplied to the other f... |
