• assert.h is a header file in the C standard library. It defines the C preprocessor macro assert and implements runtime assertion in C. assert.h is defined...
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  • Assertion (redirect from Assert)
    to: Assertion (software development), a computer programming technique assert.h, a header file in the standard library of the C programming language Assertion...
    1 KB (188 words) - 15:09, 26 November 2021
  • h> #include <string.h> #include <stdio.h> #include <unistd.h> #include <assert.h> #include <sys/socket.h> #include <sys/types.h> #include <sys/un.h>...
    20 KB (2,319 words) - 15:36, 29 September 2024
  • C standard library (redirect from Stdlib.h)
    ratified in 1995. Six more header files (complex.h, fenv.h, inttypes.h, stdbool.h, stdint.h, and tgmath.h) were added with C99, a revision to the C Standard...
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  • errno.h is a header file in the standard library of the C programming language. It defines macros for reporting and retrieving error conditions using...
    11 KB (1,399 words) - 11:57, 10 November 2024
  • In the C and C++ programming languages, unistd.h is the name of the header file that provides access to the POSIX operating system API. It is defined...
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  • flags, without which the assert statements are ignored. In C, they are added on by the standard header assert.h defining assert (assertion) as a macro that...
    20 KB (2,571 words) - 03:09, 31 July 2024
  • C signal handling (redirect from Signal.h)
    keyboard). The C standard defines only 6 signals. They are all defined in signal.h header (csignal header in C++): SIGABRT – "abort", abnormal termination. SIGFPE...
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  • Pthreads (redirect from Pthread.h)
    of pthreads in C: #include <stdio.h> #include <stdlib.h> #include <assert.h> #include <pthread.h> #include <unistd.h> #define NUM_THREADS 5 void *perform_work(void...
    9 KB (1,086 words) - 21:48, 21 October 2024
  • stdarg.h is a header in the C standard library of the C programming language that allows functions to accept an indefinite number of arguments. It provides...
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  • following is an example: #include <stdio.h> #include <assert.h> int main ( void ) { int i; for (i=0; i<=9; i++) { assert( ( "i is too big!", i <= 4 ) ); printf("i...
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  • C data types (redirect from Inttypes.h)
    includes new real floating-point types float_t and double_t, defined in <math.h>. They correspond to the types used for the intermediate results of floating-point...
    33 KB (3,252 words) - 05:14, 29 October 2024
  • setjmp.h is a header defined in the C standard library to provide "non-local jumps": control flow that deviates from the usual subroutine call and return...
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  • also incorporates most headers of the ISO C standard library ending with ".h", but their use was deprecated (reverted the deprecation since C++23). C++23...
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  • #include <assert.h> int i, a[10]; for (i = 0; i < 10; ++i) { assert(0 <= i && i < 10); a[i] = 10-i; } for (i = 0; i < 10; ++i) { assert(0 <= i && i...
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  • Thumbnail for Dangling pointer
    variables which may contain a copy of the pointer. #include <assert.h> #include <stdlib.h> /* Alternative version for 'free()' */ static void safefree(void...
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  • decoder in the C programming language: #include <stddef.h> #include <stdint.h> #include <assert.h> /** COBS encode data to buffer @param data Pointer to...
    12 KB (1,513 words) - 19:35, 7 September 2024
  • variables. assert a(5) == 6 assert b(5) == 6 # Using closures without binding them to variables first. assert f(1)(5) == 6 # f(1) is the closure. assert h(1)(5)...
    50 KB (6,372 words) - 19:23, 17 September 2024
  • Thumbnail for C99
    #include <stdio.h> #include <math.h> #include <float.h> #include <fenv.h> #include <tgmath.h> #include <stdbool.h> #include <assert.h> double compute_fn(double...
    29 KB (2,608 words) - 13:50, 22 August 2024
  • For 2., programming language support is required, such as the C library assert.h, or the above-shown invariant clause in Eiffel. Often, run-time checking...
    17 KB (2,426 words) - 22:47, 18 August 2023
  • Thumbnail for Negative and positive atheism
    deity but not explicitly asserting it to be false. Positive and negative atheism are frequently used by the philosopher George H. Smith as synonyms of the...
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  • function ends. The C dynamic memory allocation functions are defined in stdlib.h header (cstdlib header in C++). malloc() takes a single argument (the amount...
    36 KB (4,126 words) - 05:10, 24 October 2024
  • "Hello World" MPI Test Program */ #include <assert.h> #include <stdio.h> #include <string.h> #include <mpi.h> int main(int argc, char **argv) { char buf[256];...
    51 KB (6,497 words) - 09:51, 21 October 2024
  • current time to the standard output stream. #include <time.h> #include <stdlib.h> #include <stdio.h> int main(void) { time_t current_time; char* c_time_string;...
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  • implemented as a group of macro constants in the C standard library in the iso646.h header. The tokens were created by Bjarne Stroustrup for the pre-standard...
    5 KB (444 words) - 14:53, 8 April 2024
  • C string handling (redirect from String.h)
    declared in the string.h header (cstring in C++), while functions that operate on C wide strings are declared in the wchar.h header (cwchar in C++)....
    48 KB (3,565 words) - 21:08, 5 September 2024
  • C file input/output (redirect from Stdio.h)
    These functions make up the bulk of the C standard library header <stdio.h>. The functionality descends from a "portable I/O package" written by Mike...
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  • instead of traditional malloc and free in C. #include <assert.h> #include <stdio.h> #include <gc.h> int main(void) { int i; const int size = 10000000; GC_INIT();...
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  • moved into the std namespace, and the main header changed from <iostream.h> to <iostream>. It is this standardized version that is covered in the rest...
    20 KB (1,342 words) - 13:07, 13 October 2023
  • environment operations. The process control functions are defined in the stdlib.h header (cstdlib header in C++). Crawford, Tony; Peter Prinz (December 2005)...
    3 KB (127 words) - 17:42, 11 December 2022