• 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...
    7 KB (779 words) - 21:51, 9 June 2023
  • 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
  • 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...
    15 KB (1,784 words) - 01:57, 17 April 2025
  • 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...
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  • 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...
    10 KB (1,209 words) - 15:39, 2 February 2025
  • 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...
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  • header file: // header file: shape.h #ifndef SHAPE_INCLUDED # define SHAPE_INCLUDED // assert function #include <assert.h> #ifdef __cplusplus extern "C" {...
    26 KB (3,515 words) - 17:39, 13 March 2025
  • 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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  • 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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  • 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...
    34 KB (3,301 words) - 13:34, 14 March 2025
  • 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...
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  • value) to work around these problems. #include <stdio.h> #include <stdlib.h> #include <locale.h> int main(void) { /* Locale is set to "C" before this...
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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...
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  • such as <regex> rather than <regex.h>, <thread> rather than <pthread.h>, or <semaphore> rather than <semaphore.h>. POSIX C standard library C++ standard...
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  • language, processing data byte by byte. #include <stddef.h> #include <stdint.h> #include <assert.h> /** COBS encode data to buffer @param data Pointer to...
    12 KB (1,518 words) - 15:49, 29 May 2025
  • 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...
    14 KB (1,834 words) - 06:38, 1 June 2025
  • #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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  • 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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  • 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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  • 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
  • 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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  • 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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  • 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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  • 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...
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  • 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) - 22:26, 9 March 2025
  • 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)...
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  • 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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  • 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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  • 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 (4,140 words) - 10:03, 27 May 2025
  • "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 (6,501 words) - 12:21, 30 May 2025