diff options
Diffstat (limited to 'bin/ed/buf.c')
| -rw-r--r-- | bin/ed/buf.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/bin/ed/buf.c b/bin/ed/buf.c index b4b78a5..2f3559a 100644 --- a/bin/ed/buf.c +++ b/bin/ed/buf.c @@ -35,10 +35,10 @@ __FBSDID("$FreeBSD$"); #include "ed.h" -FILE *sfp; /* scratch file pointer */ -off_t sfseek; /* scratch file position */ -int seek_write; /* seek before writing */ -line_t buffer_head; /* incore buffer */ +static FILE *sfp; /* scratch file pointer */ +static off_t sfseek; /* scratch file position */ +static int seek_write; /* seek before writing */ +static line_t buffer_head; /* incore buffer */ /* get_sbuf_line: get a line of text from the scratch file; return pointer to the text */ @@ -188,7 +188,7 @@ get_addressed_line_node(long n) extern int newline_added; -char sfn[15] = ""; /* scratch file name */ +static char sfn[15] = ""; /* scratch file name */ /* open_sbuf: open scratch file */ int @@ -244,7 +244,7 @@ quit(int n) } -unsigned char ctab[256]; /* character translation table */ +static unsigned char ctab[256]; /* character translation table */ /* init_buffers: open scratch buffer; initialize line queue */ void |
