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author | David Brownell <dbrownell@users.sourceforge.net> | 2009-12-26 10:19:19 -0800 |
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committer | David Brownell <dbrownell@users.sourceforge.net> | 2009-12-26 10:19:19 -0800 |
commit | 08a890e4aae307d874bd617f4dc742a56f2064a2 (patch) | |
tree | aa5152066057bc3916dd25d0960fa755471628ff /src/server | |
parent | f9d203d1e6656041affc09528ac373a2b32497ee (diff) | |
download | openocd_libswd-08a890e4aae307d874bd617f4dc742a56f2064a2.tar.gz openocd_libswd-08a890e4aae307d874bd617f4dc742a56f2064a2.tar.bz2 openocd_libswd-08a890e4aae307d874bd617f4dc742a56f2064a2.tar.xz openocd_libswd-08a890e4aae307d874bd617f4dc742a56f2064a2.zip |
cygwin 1.7 build fixes
It's less accepting of signed char ... insisting that e.g. tolower()
not receive one as a parameter.
It's probably good to phase out such usage, given the number of bugs
that lurk in the vicinity (assumptions that char is unsigned), so fix
these even though such usage is actually legal.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Diffstat (limited to 'src/server')
-rw-r--r-- | src/server/gdb_server.c | 2 | ||||
-rw-r--r-- | src/server/tcl_server.c | 2 | ||||
-rw-r--r-- | src/server/telnet_server.c | 14 |
3 files changed, 9 insertions, 9 deletions
diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c index 8798ae03..cf628641 100644 --- a/src/server/gdb_server.c +++ b/src/server/gdb_server.c @@ -943,7 +943,7 @@ void gdb_str_to_target(struct target *target, char *tstr, struct reg *reg) } } -static int hextoint(char c) +static int hextoint(int c) { if (c>='0'&&c<='9') { diff --git a/src/server/tcl_server.c b/src/server/tcl_server.c index 08247686..a772c0ac 100644 --- a/src/server/tcl_server.c +++ b/src/server/tcl_server.c @@ -88,7 +88,7 @@ static int tcl_input(struct connection *connection) const char *result; int reslen; struct tcl_connection *tclc; - char in[256]; + unsigned char in[256]; rlen = read_socket(connection->fd, &in, sizeof(in)); if (rlen <= 0) { diff --git a/src/server/telnet_server.c b/src/server/telnet_server.c index 929c1c16..92e7480b 100644 --- a/src/server/telnet_server.c +++ b/src/server/telnet_server.c @@ -195,8 +195,8 @@ void telnet_clear_line(struct connection *connection, struct telnet_connection * int telnet_input(struct connection *connection) { int bytes_read; - char buffer[TELNET_BUFFER_SIZE]; - char *buf_p; + unsigned char buffer[TELNET_BUFFER_SIZE]; + unsigned char *buf_p; struct telnet_connection *t_con = connection->priv; struct command_context *command_context = connection->cmd_ctx; @@ -216,7 +216,7 @@ int telnet_input(struct connection *connection) switch (t_con->state) { case TELNET_STATE_DATA: - if (*buf_p == '\xff') + if (*buf_p == 0xff) { t_con->state = TELNET_STATE_IAC; } @@ -395,16 +395,16 @@ int telnet_input(struct connection *connection) case TELNET_STATE_IAC: switch (*buf_p) { - case '\xfe': + case 0xfe: t_con->state = TELNET_STATE_DONT; break; - case '\xfd': + case 0xfd: t_con->state = TELNET_STATE_DO; break; - case '\xfc': + case 0xfc: t_con->state = TELNET_STATE_WONT; break; - case '\xfb': + case 0xfb: t_con->state = TELNET_STATE_WILL; break; } |