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| author | Jim Meyering <jim@meyering.net> | 1994-10-19 03:39:33 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1994-10-19 03:39:33 +0000 |
| commit | 544baf5482a56229515f24806f35ab1a847f3504 (patch) | |
| tree | c522a976b4153fe4225529d50bab5a186bf55eb8 /lib | |
| parent | 6a76abbf9c911e179a4d6fbd38940077ad1a0f3a (diff) | |
| download | coreutils-544baf5482a56229515f24806f35ab1a847f3504.tar.xz | |
merge with 1.9.1h
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/regex.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/lib/regex.c b/lib/regex.c index fd3c6a885..7598572fe 100644 --- a/lib/regex.c +++ b/lib/regex.c @@ -261,18 +261,14 @@ static int re_match_2_internal (); /* These are the command codes that appear in compiled regular expressions. Some opcodes are followed by argument bytes. A command code can specify any interpretation whatsoever for its - arguments. Zero bytes may appear in the compiled regular expression. - - The value of `exactn' is needed in search.c (search_buffer) in Emacs. - So regex.h defines a symbol `RE_EXACTN_VALUE' to be 1; the value of - `exactn' we use here must also be 1. */ + arguments. Zero bytes may appear in the compiled regular expression. */ typedef enum { no_op = 0, /* Followed by one byte giving n, then by n literal bytes. */ - exactn = 1, + exactn, /* Matches any (more or less) character. */ anychar, @@ -904,7 +900,7 @@ static const char *re_error_msg[] = #define MATCH_MAY_ALLOCATE /* The match routines may not allocate if (1) they would do it with malloc - and (2) it's not safe for htem to use malloc. */ + and (2) it's not safe for them to use malloc. */ #if (defined (C_ALLOCA) || defined (REGEX_MALLOC)) && (defined (emacs) || defined (REL_ALLOC)) #undef MATCH_MAY_ALLOCATE #endif |