+1999-10-15 11:16 -0700 Zack Weinberg <zack@bitmover.com>
+
+ * cppexp.c (cpp_parse_escape): Make static. Change second arg
+ to U_CHAR **.
+ (parse_charconst): Delete unnecessary cast when calling
+ cpp_parse_escape.
+ (cpplib.h): Kill prototype of cpp_parse_escape.
+
Fri Oct 15 11:02:46 1999 Richard Henderson <rth@cygnus.com>
Based on patch from Michael Gschwind <mikeg@watson.ibm.com>:
static struct operation parse_charconst PARAMS ((cpp_reader *, U_CHAR *, U_CHAR *));
static struct operation cpp_lex PARAMS ((cpp_reader *, int));
extern HOST_WIDEST_INT cpp_parse_expr PARAMS ((cpp_reader *));
+static HOST_WIDEST_INT cpp_parse_escape PARAMS ((cpp_reader *, U_CHAR **, HOST_WIDEST_INT));
#define ERROR 299
#define OROR 300
an unshifted multibyte char, so cpp_parse_escape doesn't
need to know about multibyte chars. */
- c = cpp_parse_escape (pfile, (char **) &ptr, mask);
+ c = cpp_parse_escape (pfile, &ptr, mask);
if (width < HOST_BITS_PER_INT
&& (unsigned int) c >= (unsigned int)(1 << width))
cpp_pedwarn (pfile, "escape sequence out of range for character");
If \ is followed by 000, we return 0 and leave the string pointer
after the zeros. A value of 0 does not mean end of string. */
-HOST_WIDEST_INT
+static HOST_WIDEST_INT
cpp_parse_escape (pfile, string_ptr, result_mask)
cpp_reader *pfile;
- char **string_ptr;
+ U_CHAR **string_ptr;
HOST_WIDEST_INT result_mask;
{
register int c = *(*string_ptr)++;
extern void v_cpp_message PROTO ((cpp_reader *, int, const char *, va_list));
extern void cpp_grow_buffer PARAMS ((cpp_reader *, long));
-extern HOST_WIDEST_INT cpp_parse_escape PARAMS ((cpp_reader *, char **, HOST_WIDEST_INT));
extern cpp_buffer *cpp_push_buffer PARAMS ((cpp_reader *,
unsigned char *, long));
extern cpp_buffer *cpp_pop_buffer PARAMS ((cpp_reader *));