diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ChangeLog | 2 | ||||
| -rw-r--r-- | src/regex.c | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 91d5069d559..2ebee67dba2 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,7 @@ 2011-03-15 Paul Eggert <eggert@cs.ucla.edu> + * regex.c (IF_LINT): Add defn, for benefit of ../lib-src. + Use functions, not macros, for up- and down-casing (Bug#8254). * buffer.h (DOWNCASE_TABLE, UPCASE_TABLE, DOWNCASE, UPPERCASEP): (NOCASEP, LOWERCASEP, UPCASE, UPCASE1): Remove. All callers changed diff --git a/src/regex.c b/src/regex.c index e6d0da96312..a60ff0ce35c 100644 --- a/src/regex.c +++ b/src/regex.c @@ -1267,6 +1267,13 @@ print_double_string (where, string1, size1, string2, size2) #endif /* not DEBUG */ +/* Use this to suppress gcc's `...may be used before initialized' warnings. */ +#ifdef lint +# define IF_LINT(Code) Code +#else +# define IF_LINT(Code) /* empty */ +#endif + /* Set by `re_set_syntax' to the current regexp syntax to recognize. Can also be assigned to arbitrarily: each pattern buffer stores its own syntax, so it can be changed between regex compilations. */ |