getopt() function in C to parse command line arguments
The getopt() function is a builtin function in C and is used to parse command line arguments. Syntax: getopt(int argc, char *const argv[], const char… Read More »
Tag Archives: C-Library
mbrtowc() function in C/C++
The mbrtowc() function in C/C++ converts multibyte sequence to wide characters. This function returns the length in bytes of a multibyte character. The multibyte character… Read More »
mbrlen() function in C/C++
The mbrlen() function in C/C++ determines the size in bytes, of the remainder of the multibyte character whose first byte is pointed to by str,… Read More »
wcspbrk() function in C/C++
The wcspbrk() is a built-in function in C/C++ which searches for a set of wide characters present in a wide string in another wide string.… Read More »
wcsrchr() function in C/C++
The wcsrchr() function is a builtin function in C/C++ which searches for the last occurrence of a wide character in a wide string. It is… Read More »
btowc() function in C/C++ with Examples
The btowc() is a built-in function in C/C++ which converts a character to its wide character equivalent. It is defined within the cwchar header file… Read More »
mbrtoc16() in C/C++ with Examples
The mbrtoc16() is a built-in function in C/C++ which converts a narrow multibyte character to a 16 bit character representation. It is defined within the… Read More »
mbrtoc32() in C/C++ with Examples
The mbrtoc32() is a built-in function in C/C++ which converts a narrow multibyte character to a 32 bit character representation. It is defined within the… Read More »
wctype() function in C/C++
The wctype() is a built-in function in C/C++ which returns a value of type wctype_t that is used for classifying a wide character. It is… Read More »
c32rtomb() function in C/C++
The c32rtomb() is a built-in function in C/C++ which converts 32 bit character representation to a narrow multibyte character representation. It is defined within the… Read More »
c16rtomb() function in C/C++
The c16rtomb() is a built-in function in C/C++ which converts 16 bit character representation to a narrow multibyte character representation. It is defined within the… Read More »
strtoul() function in C/C++
The strtoul() function in C/C++ which converts the initial part of the string in str to an unsigned long int value according to the given… Read More »
towctrans() function in C/C++
The towctrans() is a built-in function in C/C++ which applies a transformation to the wide character wc specified by desc. It is defined within the… Read More »
iswcntrl() function in C/C++
The iswcntrl() is a built-in function in C++ STL which checks if the given wide character is a control character or not. It is defined… Read More »
iswctype() function in C/C++
The iswctype() is a built-in function in C/C++ which checks if a given wide character has a certain property. It is defined within the cwctype… Read More »