mbstowcs.c - scc - simple c99 compiler
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       ---
       mbstowcs.c (428B)
       ---
            1 #include <stdlib.h>
            2 #include <string.h>
            3 #include <wchar.h>
            4 
            5 #undef mbstowcs
            6 
            7 /*
            8  * we can reuse the internal state of mbstwocws() because
            9  * we loop in case of having a -2 from mbrtowc(), that
           10  * makes impossible to leave the function in a non initial
           11  * state (or error that cleans the state).
           12  */
           13 size_t
           14 mbstowcs(wchar_t *restrict dest, const char *restrict src, size_t n)
           15 {
           16         return mbsrtowcs(dest, (void *) &src, n, NULL);
           17 }