extern char *
_mesa_getenv( const char *var );
-extern char *
-_mesa_strstr( const char *haystack, const char *needle );
-
-extern char *
-_mesa_strncat( char *dest, const char *src, size_t n );
-
-extern char *
-_mesa_strcpy( char *dest, const char *src );
-
-extern char *
-_mesa_strncpy( char *dest, const char *src, size_t n );
-
-extern size_t
-_mesa_strlen( const char *s );
-
-extern int
-_mesa_strcmp( const char *s1, const char *s2 );
-
extern int
_mesa_strncmp( const char *s1, const char *s2, size_t n );