diff options
| author | ed <ed@FreeBSD.org> | 2012-10-19 05:43:38 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2012-10-19 05:43:38 +0000 |
| commit | fbb83e78c0ca90b09e1e9c0a76030f46f419dcaf (patch) | |
| tree | 4ffbcf3b1f945e0ae5715cc8c2500ff622b14872 /bin/ed/sub.c | |
| parent | c6ac8508b2ea2c486313c4fbfef377e83807af8f (diff) | |
| download | FreeBSD-src-fbb83e78c0ca90b09e1e9c0a76030f46f419dcaf.zip FreeBSD-src-fbb83e78c0ca90b09e1e9c0a76030f46f419dcaf.tar.gz | |
Fix warnings found by -Wmising-variable-declarations.
This self-written compiler warning, which is hopefully going to be
committed into LLVM sources soon, warns about potentially missing
`static' keywords, similar to -Wmissing-prototypes.
- bin/pax: Move external declaration of chdname and s_mask into extern.h.
- bin/setfacl: Move setfacl.c-specific stuff out of setfacl.h.
- sbin/mount_fusefs: Remove char *progname; use getprogname().
- others: add `static' where possible.
Diffstat (limited to 'bin/ed/sub.c')
| -rw-r--r-- | bin/ed/sub.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/bin/ed/sub.c b/bin/ed/sub.c index 1c44328..d12a5c9 100644 --- a/bin/ed/sub.c +++ b/bin/ed/sub.c @@ -32,9 +32,9 @@ __FBSDID("$FreeBSD$"); #include "ed.h" -char *rhbuf; /* rhs substitution buffer */ -int rhbufsz; /* rhs substitution buffer size */ -int rhbufi; /* rhs substitution buffer index */ +static char *rhbuf; /* rhs substitution buffer */ +static int rhbufsz; /* rhs substitution buffer size */ +static int rhbufi; /* rhs substitution buffer index */ /* extract_subst_tail: extract substitution tail from the command buffer */ int @@ -105,8 +105,8 @@ extract_subst_template(void) } -char *rbuf; /* substitute_matching_text buffer */ -int rbufsz; /* substitute_matching_text buffer size */ +static char *rbuf; /* substitute_matching_text buffer */ +static int rbufsz; /* substitute_matching_text buffer size */ /* search_and_replace: for each line in a range, change text matching a pattern according to a substitution template; return status */ |
