Wednesday, November 30, 2016

C Communication with the environment Functions

Communication with the environment Functions:
abort _Noreturn void abort(void);
exit _Noreturn void exit(int status);
quick_exit(C11) _Noreturn void quick_exit(int status);
_Exit(C99) _Noreturn void _Exit(int status);
atexit int atexit(void (*func)(void));
at_quick_exit(C11) int at_quick_exit(void (*func)(void));
system int system(const char *string);
getenv char *getenv( const char *name );
getenv_s(C11) errno_t getenv_s( size_t *restrict len, char *restrict value, rsize_t valuesz, const char *restrict name );

Numeric conversion Functions
Pseudo-random sequence generation Functions
Memory management Functions
Communication with the environment Functions
Searching and sorting utilities Functions
Integer arithmetic Functions
Multibyte/wide character conversion Functions
Multibyte/wide string conversion Functions

Related topics:
Library Functions in C   |   Standard Library in C   |   Header Files in C   |   Functions in C   |   Keywords in C   |   Data Types in C   |   Pointers in C

List of topics: C Programming

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