atouni.c

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C语言 代码 · 共 55 行

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*                            Open Watcom Project
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#include "variety.h"
#include "widechar.h"
#include <string.h>
/* we want to use strlen NOT _ustrlen here */
#undef strlen

/*
 * atouni - convert an ASCII string to a UNICODE string.
 *          buf and src MAY be the same
 */

_WCRTLINK wchar_t *_atouni( wchar_t *buf, const char *src ) {

    size_t      len;

    len = strlen( src ) + 1;            /* use single-byte strlen() */
    while( len > 0 ) {
        len --;
        buf[len] = src[len];
    }
    return( buf );
}