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| author | dim <dim@FreeBSD.org> | 2016-09-07 18:33:18 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2016-09-07 18:33:18 +0000 |
| commit | da0e73d49258e6c6fbe6d9b8899dc0ced0c3a4e1 (patch) | |
| tree | 7a21ed4b29d5b0c144a6d1a693885d67efbdd274 | |
| parent | aedf985ec027f98be1496ab10b023c57477d4389 (diff) | |
| download | FreeBSD-src-da0e73d49258e6c6fbe6d9b8899dc0ced0c3a4e1.zip FreeBSD-src-da0e73d49258e6c6fbe6d9b8899dc0ced0c3a4e1.tar.gz | |
MFC r305085:
Fix warnings in tnftp about invalid constant conversions, e.g.:
contrib/tnftp/src/ftp.c:2067:11: error: implicit conversion from 'int'
to 'char' changes value from 255 to -1 [-Werror,-Wconstant-conversion]
buf[0] = IAC;
~ ^~~
/usr/include/arpa/telnet.h:39:13: note: expanded from macro 'IAC'
#define IAC 255 /* interpret as command: */
^~~
contrib/tnftp/src/ftp.c:2068:11: error: implicit conversion from 'int'
to 'char' changes value from 244 to -12 [-Werror,-Wconstant-conversion]
buf[1] = IP;
~ ^~
/usr/include/arpa/telnet.h:50:12: note: expanded from macro 'IP'
#define IP 244 /* interrupt process--permanently */
^~~
Use an unsigned char buffer instead.
| -rw-r--r-- | contrib/tnftp/src/ftp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/tnftp/src/ftp.c b/contrib/tnftp/src/ftp.c index 4c4942f..82d4042 100644 --- a/contrib/tnftp/src/ftp.c +++ b/contrib/tnftp/src/ftp.c @@ -2050,7 +2050,7 @@ abort_squared(int dummy) void abort_remote(FILE *din) { - char buf[BUFSIZ]; + unsigned char buf[BUFSIZ]; int nfnd; if (cout == NULL) { |
