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cabsf(3) -- Euclidean distance and complex absolute value functions
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The hypot() and cabs() functions compute the sqrt(x*x+y*y) in such a way that underflow will not happen, and overflow occurs only if the final result deserves it. The hypotf() and cabsf() functions ar... |
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calloc(3) -- memory allocation and deallocation
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The malloc() function allocates uninitialized space for an object whose size is specified by size. The malloc() function maintains multiple lists of free blocks according to size, allocating space fro... |
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callrpc(3) -- library routines for remote procedure calls
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These routines allow C programs to make procedure calls on other machines across the network. First, the client calls a procedure to send a data packet to the server. Upon receipt of the packet, the s... |
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can_change_color(3) -- curses color manipulation routines
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Overview curses support color attributes on terminals with that capability. To use these routines start_color must be called, usually right after initscr. Colors are always used in pairs (referred to ... |
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catclose(3) -- close message catalog
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The catclose() function closes the message catalog specified by the argument catd. |
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catgets(3) -- retrieve string from message catalog
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The catgets() function attempts to retrieve message msg_id of set set_id from the message catalog referenced by the descriptor catd. The argument s points to a default message which is returned if the... |
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catopen(3) -- open message catalog
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The catopen() function opens the message catalog specified by name and returns a message catalog descriptor. If name contains a `/', then name specifies the full pathname for the message catalog, oth... |
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cbreak(3) -- curses input options
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Normally, the tty driver buffers typed characters until a newline or carriage return is typed. The cbreak routine disables line buffering and erase/kill character-processing (interrupt and flow contro... |
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cbrt(3) -- cube root and square root functions
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The cbrt() function computes the cube root of x. The cbrtf() function is a single precision version of cbrt(). The sqrt() function computes the non-negative square root of x. The sqrtf() function is a... |
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cbrtf(3) -- cube root and square root functions
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The cbrt() function computes the cube root of x. The cbrtf() function is a single precision version of cbrt(). The sqrt() function computes the non-negative square root of x. The sqrtf() function is a... |
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ceil(3) -- round to smallest integral value greater than or equal to x
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The ceil() function returns the smallest integral value greater than or equal to x. The ceilf() function is a single precision version of ceil(). |
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ceilf(3) -- round to smallest integral value greater than or equal to x
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The ceil() function returns the smallest integral value greater than or equal to x. The ceilf() function is a single precision version of ceil(). |
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cfgetispeed(3) -- manipulating the termios structure
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The cfmakeraw(), tcgetattr(), and tcsetattr() functions are provided for getting and setting the termios structure. The cfgetispeed(), cfsetispeed(), cfgetospeed(), cfsetospeed(), and cfsetspeed() fun... |
