| /* |
| -- CXB30130.C |
| -- |
| -- Grant of Unlimited Rights |
| -- |
| -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, |
| -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained |
| -- unlimited rights in the software and documentation contained herein. |
| -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making |
| -- this public release, the Government intends to confer upon all |
| -- recipients unlimited rights equal to those held by the Government. |
| -- These rights include rights to use, duplicate, release or disclose the |
| -- released technical data and computer software in whole or in part, in |
| -- any manner and for any purpose whatsoever, and to have or permit others |
| -- to do so. |
| -- |
| -- DISCLAIMER |
| -- |
| -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR |
| -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED |
| -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE |
| -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE |
| -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A |
| -- PARTICULAR PURPOSE OF SAID MATERIAL. |
| --* |
| -- |
| -- FUNCTION NAME: CXB30130 ("square_it") |
| -- |
| -- FUNCTION DESCRIPTION: |
| -- This C function returns the square of num1 through the function |
| -- name, and returns the square of parameters num2, num3, and num4 |
| -- through the argument list (modifying the objects pointed to by |
| -- the parameters). |
| -- |
| -- INPUTS: |
| -- This function requires that four parameters be passed to it. |
| -- The types of these parameters are, in order: int, pointer to short, |
| -- pointer to float, and pointer to double. |
| -- |
| -- PROCESSING: |
| -- The function will calculate the square of the int parameter (num1), |
| -- and return this value as the function result through the function |
| -- name. The function will also calculate the square of the values |
| -- pointed to by the remaining three parameters (num2, num3, num4), |
| -- and will modify the referenced memory locations to contain the |
| -- squared values. |
| -- |
| -- OUTPUTS: |
| -- The square of num1 is returned through function name. |
| -- Parameters num2-num4 now point to values that are the squared results |
| -- of the originally referenced values (i.e., the original values are |
| -- modified as a result of this function). |
| -- |
| -- CHANGE HISTORY: |
| -- 12 Oct 95 SAIC Initial prerelease version. |
| -- |
| --! |
| */ |
| |
| int CXB30130 (int num1, short* num2, float* num3, double* num4) |
| |
| /* NOTE: The above function definition should be accepted by an ANSI-C */ |
| /* compiler. Older C compilers may reject it; they may, however */ |
| /* accept the following five lines. An implementation may comment */ |
| /* out the above function definition and uncomment the following */ |
| /* one. Otherwise, an implementation must provide the necessary */ |
| /* modifications to this C code to satisfy the function */ |
| /* requirements (see Function Description). */ |
| /* */ |
| /* int CXB30130 (num1, num2, num3, num4) */ |
| /* int num1; */ |
| /* short* num2; */ |
| /* float* num3; */ |
| /* double* num4; */ |
| /* */ |
| |
| { |
| int return_value = 0; |
| |
| return_value = num1 * num1; |
| *num2 = *num2 * *num2; /* Return square of these parameters through */ |
| *num3 = *num3 * *num3; /* the parameter list. */ |
| *num4 = *num4 * *num4; |
| |
| return (return_value); /* Return square of num1 through function name */ |
| } |
