C in a Nutshell (In a Nutshell (OReilly))
Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] fabs( ) function false (Boolean value) fclose( ) function 2nd fdim( ) function feclearexcept( ) function fegetenv( ) function fegetexceptflag( ) function fegetround( ) function 2nd feholdexcept( ) function fenv.h header FENV_ACCESS pragma feof( ) function 2nd feraiseexcept( ) function ferror( ) function 2nd fesetenv( ) function fesetexceptflag( ) function fesetround( ) function 2nd fetestexcept( ) function feupdateenv( ) function fflush( ) function 2nd fgetc( ) function 2nd fgetpos( ) function 2nd 3rd fgets( ) function 2nd fgetwc( ) function fgetws( ) function field widths fields file access functions file extensions .c .h .o .obj file position indicator functions modifying file scope 2nd 3rd reserved identifiers file types recognized by GCC 2nd filename-manipulation functions (in make) files buffers closing file position opening access modes random access standard streams fixed-length arrays flexible array member float _Complex type float type 2nd float.h header precision of float.h header 2nd normalized representation of floating-point numbers precision and value range rounding mode and evaluation method float_t type floatcmp( ) function floating-point constants hexadecimal floating-point environment 2nd 3rd accessing status flags rounding modes 2nd saving floating-point exceptions 2nd floating-point optimization floating-point types 2nd complex conversion rank function-like macros for mathematical functions for 2nd normalized representation printing numbers reading floating-point numbers with scanf( ) real type-generic macros for functions usual arithmetic conversions floor( ) function fma( ) function fmax( ) function fmin( ) function fmod( ) function fopen( ) function 2nd access modes opening a file returning null pointer for statements continue statement and rewriting as while statements format string printf( ) function scanf( ) function formatted input reading characters and strings reading floating-point numbers reading integers FP_CONTRACT pragma fpclassify( ) macro fprintf( ) function fputc( ) function fputs( ) function 2nd fputwc( ) function fputws( ) function 2nd fread( ) function 2nd Free Software Foundation 2nd free( ) function 2nd prototype freestanding environment 2nd 3rd freestanding programs freopen( ) function 2nd 3rd access modes frexp( ) function fscanf( ) function fseek( ) function 2nd fsetpos( ) function 2nd 3rd ftell( ) function 2nd fully buffered streams function block function calls with variable number of arguments function declarator function designators, type conversions function head (or declarator) function pointers explicit conversions function prototype scope 2nd function prototypes declarations function scope function types 2nd function-like macros 2nd assert( ) categories of floating-point values comparison of floating-point numbers type-generic macros functions 2nd 3rd arrays as arguments calling character classification character conversion converting between numbers and strings date and time debugging declarations examples optional parameters definitions arrays as parameters K&R-style parameter declarations storage class specifiers dynamic memory management 2nd error handling error messages execution floating-point environment for complex numbers implementation as functions or macros inline input and output byte- and wide-character file access internationalization main( ) make utility mathematical for real floating-point numbers memory block handling multibyte character nonlocal jumps pointers as arguments and return values pragmas for arithmetic operations process control operating system communications signals recursive return statements searching and sorting signal handler standard library string processing using pointers instead of indices variable numbers of arguments with the return type void 2nd fwide( ) function stream orientation fwprintf( ) function fwrite( ) function 2nd fwscanf( ) function |