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fputs(3) -- output a line to a stream
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The function fputs() writes the string pointed to by str to the stream pointed to by stream. The function puts() writes the string str, and a terminating newline character, to the stream stdout. |
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fputwc(3) -- output a wide-character to a stream
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The fputwc() function writes the wide-character wc to the output stream pointed to by stream. The putwc() function acts essentially identically to fputwc(). The putwchar() function is identical to put... |
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fputws(3) -- output a line of wide characters to a stream
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The fputws() function writes the wide character string pointed to by ws to the stream pointed to by fp. |
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fread(3) -- binary stream input/output
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The function fread() reads nmemb objects, each size bytes long, from the stream pointed to by stream, storing them at the location given by ptr. The function fwrite() writes nmemb objects, each size b... |
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free(3) -- general purpose memory allocation functions
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The malloc() function allocates size bytes of memory. The allocated space is suitably aligned (after possible pointer coercion) for storage of any type of object. If the space is at least pagesize byt... |
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freeaddrinfo(3) -- nodename-to-address translation
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The getaddrinfo() function is defined for protocol-independent nodenameto-address translation. It performs the functionality of gethostbyname(3) and getservbyname(3), but in a more sophisticated manne... |
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freehostent(3) -- nodename-to-address and
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The getipnodebyname() and getipnodebyaddr() functions are very similar to gethostbyname(3), gethostbyname2(3) and gethostbyaddr(3). The functions cover all the functionalities provided by the older on... |
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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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freeifmaddrs(3) -- get multicast group memberships
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The getifmaddrs() function stores a reference to a linked list of the multicast memberships on the local machine in the memory referenced by ifmap. The list consists of ifmaddrs structures, as defined... |
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free_field(3) -- create and destroy form fields
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The function new_field allocates a new field and initializes it from the parameters given: height, width, row of upper-left corner, column of upper-left corner, number off-screen rows, and number of a... |
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free_form(3) -- create and destroy forms
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The function new_form creates a new form connected to a specified field pointer array (which must be NULL-terminated). The function free_form disconnects form from its field array and frees the storag... |
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free_item(3) -- create and destroy menu items
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The function new_item allocates a new item and initializes it from the name and description pointers. Please notice that the item stores only the pointers to the name and description. Those pointers m... |
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free_menu(3) -- create and destroy menus
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The function new_menu creates a new menu connected to a specified item pointer array (which must be NULL-terminated). The function free_menu disconnects menu from its item array and frees the storage ... |
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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. |
