// Primitive Datatype Size Test // Copyright (C)2018-2023, Philip Munts dba Munts Technologies. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are met: // // * Redistributions of source code must retain the above copyright notice, // this list of conditions and the following disclaimer. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE // POSSIBILITY OF SUCH DAMAGE. #include int main(void) { puts("\nPrimitive Datatype Size Test\n"); printf("char: %lu\n", sizeof(char)); printf("signed char: %lu\n", sizeof(signed char)); printf("unsigned char: %lu\n", sizeof(unsigned char)); printf("short int: %lu\n", sizeof(short int)); printf("signed short int: %lu\n", sizeof(signed short int)); printf("unsigned short int: %lu\n", sizeof(unsigned short int)); printf("int: %lu\n", sizeof(int)); printf("signed int: %lu\n", sizeof(signed int)); printf("unsigned int: %lu\n", sizeof(unsigned int)); printf("long int: %lu\n", sizeof(long int)); printf("signed long int: %lu\n", sizeof(signed long int)); printf("unsigned long int: %lu\n", sizeof(unsigned long int)); printf("size_t: %lu\n", sizeof(size_t)); printf("ssize_t: %lu\n", sizeof(ssize_t)); printf("off_t : %lu\n", sizeof(off_t)); }