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  • setjmp.h in Csetjmp.h in C
    The file header named setjmp.h in C Library defines the macro setjmp (), a longjmp () function, and a variable type jmp_buf, to ignore the regular function call and return the
  • signal.h in Csignal.h in C
    The header file named signal.h in Library C defines a type of variable sig_atomic_t, two function calls, and a number of macros to handle the different signals reported during
  • Function raise () in CFunction raise () in C
    Function int raise (int sig) in Library C creates sig signal. The sig parameter is compatible with the SIG macro.
  • Function signal () in CFunction signal () in C
    Void function (* signal (int sig, void (* func) (int)) (int) in Library C establishes a function for signal processing (eg a signal handler).
  • stdarg.h in Cstdarg.h in C
    The file header named stdarg.h in Library C defines a type of va_list variable and 3 macros that can be used to retrieve parameters in a function when the number of parameters is
  • stddef.h in Cstddef.h in C
    The file header named stddef.h in C Library defines various types of variables and macros. Many of these definitions are also present in other headers.
  • stdio.h in Cstdio.h in C
    The header file named stdio.h in Standard C Library defines three variable types, a number of macros and various functions to implement input and output.
  • The function fclose () in CThe function fclose () in C
    Int fclose function (FILE * stream) in Library C closes Stream. All buffers are flushed (erased or moved to the periphery).
  • The function clearerr () in CThe function clearerr () in C
    Void function clearerr (FILE * stream) in Library C deletes end-of-file and error indicator for the given Stream.
  • Function feof () in CFunction feof () in C
    The int feof function (FILE * stream) in the standard Library C checks the end-of-file indicator for the given Stream.
  • The ferror () function in CThe ferror () function in C
    The int ferror function (FILE * stream) in Library C checks the error indicator for the given Stream.
  • Function fflush () in CFunction fflush () in C
    The int fflush function (FILE * stream) in Library C flushes the output buffer of a Stream.
  • The function fgetpos () in CThe function fgetpos () in C
    The int fgetpos function (FILE * stream, fpos_t * pos) in the C Library standardizes the position of the current file of Stream and writes it to pos.
  • Function fopen () in CFunction fopen () in C
    The function FILE * fopen (const char * filename, const char * mode) in Library C opens the file pointed to the filename parameter by using the given mode.
  • The function fread () in CThe function fread () in C
    Function size_t fread (void * ptr, size_t size, size_t nmemb, FILE * stream) in standard C Library reads data from the given stream into the pointed array, by ptr.
  • Function freopen () in CFunction freopen () in C
    Function FILE * freopen (const char * filename, const char * mode, FILE * stream) in Library C attaches a new filename with the given Stream and at the same time closes the old
  • Function fseek () in CFunction fseek () in C
    The function int fseek (FILE * stream, long int offset, int whence) in Standard C library sets the Stream file location to the given offset. The offset parameter specifies the
  • The function fsetpos () in CThe function fsetpos () in C
    The function int fsetpos (FILE * stream, const fpos_t * pos) in Library C sets the file location of the stream to the given location. The pos parameter is a location provided by
  • Function ftell () in CFunction ftell () in C
    The function long int ftell (FILE * stream) in standard C Library returns the current file location of the given Stream.
  • Function fwrite () in CFunction fwrite () in C
    Function size_t fwrite (const void * ptr, size_t size, size_t nmemb, FILE * stream) in Standard C library writes data from the array pointed by ptr to the given Stream.
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