diff options
author | des <des@FreeBSD.org> | 2004-07-05 10:55:23 +0000 |
---|---|---|
committer | des <des@FreeBSD.org> | 2004-07-05 10:55:23 +0000 |
commit | 831b8f89dbfee234b02272af07d46aa93a33579c (patch) | |
tree | 61e7f36f95656acb00575286227bf3c9fb0fc524 /sys/netinet/libalias/alias_ftp.c | |
parent | 0518dc3818c44b25b0ecdc4b38e7e642f63a4247 (diff) | |
download | FreeBSD-src-831b8f89dbfee234b02272af07d46aa93a33579c.zip FreeBSD-src-831b8f89dbfee234b02272af07d46aa93a33579c.tar.gz |
Parenthesize return values.
Diffstat (limited to 'sys/netinet/libalias/alias_ftp.c')
-rw-r--r-- | sys/netinet/libalias/alias_ftp.c | 84 |
1 files changed, 42 insertions, 42 deletions
diff --git a/sys/netinet/libalias/alias_ftp.c b/sys/netinet/libalias/alias_ftp.c index 2a7def7..2b678c6 100644 --- a/sys/netinet/libalias/alias_ftp.c +++ b/sys/netinet/libalias/alias_ftp.c @@ -181,7 +181,7 @@ ParseFtpPortCommand(struct libalias *la, char *sptr, int dlen) /* Return if data length is too short. */ if (dlen < 18) - return 0; + return (0); addr = port = octet = 0; state = -4; @@ -192,25 +192,25 @@ ParseFtpPortCommand(struct libalias *la, char *sptr, int dlen) if (ch == 'P') state++; else - return 0; + return (0); break; case -3: if (ch == 'O') state++; else - return 0; + return (0); break; case -2: if (ch == 'R') state++; else - return 0; + return (0); break; case -1: if (ch == 'T') state++; else - return 0; + return (0); break; case 0: @@ -228,7 +228,7 @@ ParseFtpPortCommand(struct libalias *la, char *sptr, int dlen) octet = ch - '0'; state++; } else - return 0; + return (0); break; case 2: case 4: @@ -240,7 +240,7 @@ ParseFtpPortCommand(struct libalias *la, char *sptr, int dlen) addr = (addr << 8) + octet; state++; } else - return 0; + return (0); break; case 10: case 12: @@ -250,7 +250,7 @@ ParseFtpPortCommand(struct libalias *la, char *sptr, int dlen) port = (port << 8) + octet; state++; } else - return 0; + return (0); break; } } @@ -258,9 +258,9 @@ ParseFtpPortCommand(struct libalias *la, char *sptr, int dlen) if (state == 13) { la->true_addr.s_addr = htonl(addr); la->true_port = port; - return 1; + return (1); } else - return 0; + return (0); } static int @@ -276,7 +276,7 @@ ParseFtpEprtCommand(struct libalias *la, char *sptr, int dlen) /* Return if data length is too short. */ if (dlen < 18) - return 0; + return (0); addr = port = octet = 0; delim = '|'; /* XXX gcc -Wuninitialized */ @@ -288,25 +288,25 @@ ParseFtpEprtCommand(struct libalias *la, char *sptr, int dlen) if (ch == 'E') state++; else - return 0; + return (0); break; case -3: if (ch == 'P') state++; else - return 0; + return (0); break; case -2: if (ch == 'R') state++; else - return 0; + return (0); break; case -1: if (ch == 'T') state++; else - return 0; + return (0); break; case 0: @@ -319,13 +319,13 @@ ParseFtpEprtCommand(struct libalias *la, char *sptr, int dlen) if (ch == '1') /* IPv4 address */ state++; else - return 0; + return (0); break; case 2: if (ch == delim) state++; else - return 0; + return (0); break; case 3: case 5: @@ -335,7 +335,7 @@ ParseFtpEprtCommand(struct libalias *la, char *sptr, int dlen) octet = ch - '0'; state++; } else - return 0; + return (0); break; case 4: case 6: @@ -347,14 +347,14 @@ ParseFtpEprtCommand(struct libalias *la, char *sptr, int dlen) addr = (addr << 8) + octet; state++; } else - return 0; + return (0); break; case 11: if (isdigit(ch)) { port = ch - '0'; state++; } else - return 0; + return (0); break; case 12: if (isdigit(ch)) @@ -362,7 +362,7 @@ ParseFtpEprtCommand(struct libalias *la, char *sptr, int dlen) else if (ch == delim) state++; else - return 0; + return (0); break; } } @@ -370,9 +370,9 @@ ParseFtpEprtCommand(struct libalias *la, char *sptr, int dlen) if (state == 13) { la->true_addr.s_addr = htonl(addr); la->true_port = port; - return 1; + return (1); } else - return 0; + return (0); } static int @@ -388,7 +388,7 @@ ParseFtp227Reply(struct libalias *la, char *sptr, int dlen) /* Return if data length is too short. */ if (dlen < 17) - return 0; + return (0); addr = port = octet = 0; @@ -400,19 +400,19 @@ ParseFtp227Reply(struct libalias *la, char *sptr, int dlen) if (ch == '2') state++; else - return 0; + return (0); break; case -2: if (ch == '2') state++; else - return 0; + return (0); break; case -1: if (ch == '7') state++; else - return 0; + return (0); break; case 0: @@ -429,7 +429,7 @@ ParseFtp227Reply(struct libalias *la, char *sptr, int dlen) octet = ch - '0'; state++; } else - return 0; + return (0); break; case 2: case 4: @@ -441,7 +441,7 @@ ParseFtp227Reply(struct libalias *la, char *sptr, int dlen) addr = (addr << 8) + octet; state++; } else - return 0; + return (0); break; case 10: case 12: @@ -451,7 +451,7 @@ ParseFtp227Reply(struct libalias *la, char *sptr, int dlen) port = (port << 8) + octet; state++; } else - return 0; + return (0); break; } } @@ -459,9 +459,9 @@ ParseFtp227Reply(struct libalias *la, char *sptr, int dlen) if (state == 13) { la->true_port = port; la->true_addr.s_addr = htonl(addr); - return 1; + return (1); } else - return 0; + return (0); } static int @@ -475,7 +475,7 @@ ParseFtp229Reply(struct libalias *la, char *sptr, int dlen) /* Return if data length is too short. */ if (dlen < 11) - return 0; + return (0); port = 0; delim = '|'; /* XXX gcc -Wuninitialized */ @@ -488,19 +488,19 @@ ParseFtp229Reply(struct libalias *la, char *sptr, int dlen) if (ch == '2') state++; else - return 0; + return (0); break; case -2: if (ch == '2') state++; else - return 0; + return (0); break; case -1: if (ch == '9') state++; else - return 0; + return (0); break; case 0: @@ -516,14 +516,14 @@ ParseFtp229Reply(struct libalias *la, char *sptr, int dlen) if (ch == delim) state++; else - return 0; + return (0); break; case 4: if (isdigit(ch)) { port = ch - '0'; state++; } else - return 0; + return (0); break; case 5: if (isdigit(ch)) @@ -531,22 +531,22 @@ ParseFtp229Reply(struct libalias *la, char *sptr, int dlen) else if (ch == delim) state++; else - return 0; + return (0); break; case 6: if (ch == ')') state++; else - return 0; + return (0); break; } } if (state == 7) { la->true_port = port; - return 1; + return (1); } else - return 0; + return (0); } static void |