Use int. They are no need to use unsigned/signed long. Think about 16bit architectures.

This commit is contained in:
Masaki Muranaka
2013-03-12 20:00:48 +09:00
parent 2c54cf2e59
commit dd29e05f8e
+4 -4
View File
@@ -3393,11 +3393,11 @@ toklen(parser_state *p)
#define IS_LABEL_POSSIBLE() ((p->lstate == EXPR_BEG && !cmd_state) || IS_ARG())
#define IS_LABEL_SUFFIX(n) (peek_n(p, ':',(n)) && !peek_n(p, ':', (n)+1))
static unsigned long
static int
scan_oct(const int *start, int len, int *retlen)
{
const int *s = start;
unsigned long retval = 0;
int retval = 0;
/* PARANOID: assert(len <= 3) */
@@ -3410,12 +3410,12 @@ scan_oct(const int *start, int len, int *retlen)
return retval;
}
static unsigned long
static int
scan_hex(const int *start, int len, int *retlen)
{
static const char hexdigit[] = "0123456789abcdef0123456789ABCDEF";
register const int *s = start;
register unsigned long retval = 0;
register int retval = 0;
char *tmp;
/* PARANOID: assert(len <= 2) */