diff options
| author | Jim Meyering <jim@meyering.net> | 1992-11-08 20:19:58 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1992-11-08 20:19:58 +0000 |
| commit | 925487607cfed5d4e68ffa375bc17941934dba07 (patch) | |
| tree | d9333d9e8759a18b2ea1b3550319491cce519cb0 /src/join.c | |
| parent | 40d0a06450310c7abc8b393f130fa76de682313d (diff) | |
| download | coreutils-925487607cfed5d4e68ffa375bc17941934dba07.tar.xz | |
Declared lots of external functions and variables static.
Made several statically-initialized arrays `const'
Diffstat (limited to 'src/join.c')
| -rw-r--r-- | src/join.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/join.c b/src/join.c index 9ac82e0fd..9e3537c03 100644 --- a/src/join.c +++ b/src/join.c @@ -89,10 +89,10 @@ static char *empty_filler; static int join_field_1, join_field_2; /* List of fields to print. */ -struct outlist *outlist; +static struct outlist *outlist; /* Last element in `outlist', where a new element can be added. */ -struct outlist *outlist_end; +static struct outlist *outlist_end; /* Tab character separating fields; if this is NUL fields are separated by any nonempty string of white space, otherwise by exactly one @@ -558,7 +558,7 @@ add_field_list (str) /* When using getopt_long_only, no long option can start with a character that is a short option. */ -static struct option longopts[] = +static struct option const longopts[] = { {"j", 1, NULL, 'j'}, {"j1", 1, NULL, '1'}, |