diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2017-01-30 11:12:15 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-02-06 23:43:46 +0100 |
| commit | 71918b7d4e95f6ccf7b4d90eb7538c3406c5fb05 (patch) | |
| tree | b5bfafe6c31b96eb4b354887a271f2519cd5de04 /ax25 | |
| parent | d29e07686ce96f6ba2b18c3682d3117a98534484 (diff) | |
axwrapper: Mark functions sigchld_handler and convert_{cr_lf,lf_cr} static.
This results in a new warning about sigchld_handler() being unused which
is because the caller is currently commented out which we leave to be
sorted out later.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'ax25')
| -rw-r--r-- | ax25/axwrapper.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ax25/axwrapper.c b/ax25/axwrapper.c index 641730d..6e3ce3c 100644 --- a/ax25/axwrapper.c +++ b/ax25/axwrapper.c @@ -46,13 +46,13 @@ #define PERROR(s) fprintf(stderr, "*** %s: %s\r", (s), strerror(errno)) #define USAGE() fputs("Usage: axwrapper [-p <paclen>] <filename> <argv[0]> ...\r", stderr) -void sigchld_handler(int sig) +static void sigchld_handler(int sig) { /* fprintf(stderr, "Caught SIGCHLD, exiting...\r"); */ exit(0); } -void convert_cr_lf(unsigned char *buf, int len) +static void convert_cr_lf(unsigned char *buf, int len) { while (len-- > 0) { if (*buf == '\r') *buf = '\n'; @@ -60,7 +60,7 @@ void convert_cr_lf(unsigned char *buf, int len) } } -void convert_lf_cr(unsigned char *buf, int len) +static void convert_lf_cr(unsigned char *buf, int len) { while (len-- > 0) { if (*buf == '\n') *buf = '\r'; |