/* strupr.c */
#ifdef __unix__

#include "strupr.h"

#include <ctype.h>

char* strlwr( char* s )
{
    char* p = s;

    while( *p )
        {
        *p = tolower( *p );    /* a macro on some compilers */
        p++;
        }
    return s;
}

char* strupr( char* s )
{
    char* p = s;

    while( *p )
        {
        *p = toupper( *p );    /* a macro on some compilers */
        p++;
        }
    return s;
}

#endif /* __unix__ */