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[Emacs-diffs] Changes to emacs/src/regex.c
From: |
Stefan Monnier |
Subject: |
[Emacs-diffs] Changes to emacs/src/regex.c |
Date: |
Sun, 05 Dec 2004 19:48:21 -0500 |
Index: emacs/src/regex.c
diff -c emacs/src/regex.c:1.197 emacs/src/regex.c:1.198
*** emacs/src/regex.c:1.197 Sun Dec 5 23:34:16 2004
--- emacs/src/regex.c Mon Dec 6 00:41:40 2004
***************
*** 1950,1977 ****
/* Get the next unsigned number in the uncompiled pattern. */
#define GET_UNSIGNED_NUMBER(num) \
! do { if (p != pend) \
! {
\
! PATFETCH (c); \
! if (c == ' ') \
! FREE_STACK_RETURN (REG_BADBR); \
! while ('0' <= c && c <= '9') \
! { \
! int prev; \
! if (num < 0) \
! num = 0; \
! prev = num; \
! num = num * 10 + c - '0'; \
! if (num / 10 != prev) \
! FREE_STACK_RETURN (REG_BADBR); \
! if (p == pend) \
! break; \
! PATFETCH (c); \
! } \
! if (c == ' ') \
! FREE_STACK_RETURN (REG_BADBR); \
! } \
! } while (0)
#if ! WIDE_CHAR_SUPPORT
--- 1950,1976 ----
/* Get the next unsigned number in the uncompiled pattern. */
#define GET_UNSIGNED_NUMBER(num) \
! do {
\
! if (p == pend) \
! FREE_STACK_RETURN (REG_EBRACE); \
! else \
! {
\
! PATFETCH (c); \
! while ('0' <= c && c <= '9') \
! { \
! int prev; \
! if (num < 0) \
! num = 0; \
! prev = num; \
! num = num * 10 + c - '0'; \
! if (num / 10 != prev) \
! FREE_STACK_RETURN (REG_BADBR); \
! if (p == pend) \
! FREE_STACK_RETURN (REG_EBRACE); \
! PATFETCH (c); \
! } \
! }
\
! } while (0)
#if ! WIDE_CHAR_SUPPORT
***************
*** 3234,3242 ****
beg_interval = p;
- if (p == pend)
- FREE_STACK_RETURN (REG_EBRACE);
-
GET_UNSIGNED_NUMBER (lower_bound);
if (c == ',')
--- 3233,3238 ----
***************
*** 3253,3259 ****
{
if (c != '\\')
FREE_STACK_RETURN (REG_BADBR);
!
PATFETCH (c);
}
--- 3249,3256 ----
{
if (c != '\\')
FREE_STACK_RETURN (REG_BADBR);
! if (p == pend)
! FREE_STACK_RETURN (REG_EESCAPE);
PATFETCH (c);
}