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/io.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/io.c')
| -rw-r--r-- | bin/ed/io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bin/ed/io.c b/bin/ed/io.c index 63fe10c..29c5612 100644 --- a/bin/ed/io.c +++ b/bin/ed/io.c @@ -61,8 +61,8 @@ read_file(char *fn, long n) extern int des; -char *sbuf; /* file i/o buffer */ -int sbufsz; /* file i/o buffer size */ +static char *sbuf; /* file i/o buffer */ +static int sbufsz; /* file i/o buffer size */ int newline_added; /* if set, newline appended to input file */ /* read_stream: read a stream into the editor buffer; return status */ |
