What is the purpose of the given C code?
Posted: Wed Jul 13, 2022 7:56 pm
#include <stdlib.h>
_Mbsave _Mbxtowc = {0};
int (mbtowc) (wchar_t *pwc, const char *a, size_t n)
{
return (-Mbtowc (pwc, s, n, &-Mbxtowc) ) ;
}
a) determine length of next multibyte code
b) translates multibyte character to wide character
c) translate multibyte string to wide char string
d) translate wide character to multibyte string
_Mbsave _Mbxtowc = {0};
int (mbtowc) (wchar_t *pwc, const char *a, size_t n)
{
return (-Mbtowc (pwc, s, n, &-Mbxtowc) ) ;
}
a) determine length of next multibyte code
b) translates multibyte character to wide character
c) translate multibyte string to wide char string
d) translate wide character to multibyte string