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authorDavid Brownell <dbrownell@users.sourceforge.net>2009-12-26 10:19:19 -0800
committerDavid Brownell <dbrownell@users.sourceforge.net>2009-12-26 10:19:19 -0800
commit08a890e4aae307d874bd617f4dc742a56f2064a2 (patch)
treeaa5152066057bc3916dd25d0960fa755471628ff /src/server
parentf9d203d1e6656041affc09528ac373a2b32497ee (diff)
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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.c2
-rw-r--r--src/server/tcl_server.c2
-rw-r--r--src/server/telnet_server.c14
3 files changed, 9 insertions, 9 deletions
diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 8798ae0..cf62864 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 0824768..a772c0a 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 929c1c1..92e7480 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;
}