Macintosh-SW
/
lwip-contrib-mac
mirror of https://github.com/ep00ch/lwip-contrib-mac.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

help_msg is split into 2 strings to prevent exceeding the C89 maximum length of 509 per string

This commit is contained in:
goldsimon 2010-02-17 16:48:23 +00:00
parent 520e085b7b
commit 56d3d5c39a
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
apps/shell/shell.c
View File

@ -83,14 +83,15 @@ struct command {
#define NCONNS 10
static struct netconn *conns[NCONNS];
static char help_msg[] = "Available commands:"NEWLINE"\
/* help_msg is split into 2 strings to prevent exceeding the C89 maximum length of 609 per string */
static char help_msg1[] = "Available commands:"NEWLINE"\
open [IP address] [TCP port]: opens a TCP connection to the specified address."NEWLINE"\
lstn [TCP port]: sets up a server on the specified port."NEWLINE"\
acpt [connection #]: waits for an incoming connection request."NEWLINE"\
send [connection #] [message]: sends a message on a TCP connection."NEWLINE"\
udpc [local UDP port] [IP address] [remote port]: opens a UDP \"connection\"."NEWLINE"\
udpl [local UDP port] [IP address] [remote port]: opens a UDP-Lite \"connection\"."NEWLINE"\
udpn [local UDP port] [IP address] [remote port]: opens a UDP \"connection\" without checksums."NEWLINE"\
udpl [local UDP port] [IP address] [remote port]: opens a UDP-Lite \"connection\"."NEWLINE"";
static char help_msg2[] = "udpn [local UDP port] [IP address] [remote port]: opens a UDP \"connection\" without checksums."NEWLINE"\
udpb [local port] [remote port]: opens a UDP broadcast \"connection\"."NEWLINE"\
usnd [connection #] [message]: sends a message on a UDP connection."NEWLINE"\
recv [connection #]: recieves data on a TCP or UDP connection."NEWLINE"\
@ -1249,7 +1250,8 @@ com_usnd(struct command *com)
static s8_t
com_help(struct command *com)
{
sendstr(help_msg, com->conn);
sendstr(help_msg1, com->conn);
sendstr(help_msg2, com->conn);
return ESUCCESS;
}
/*-----------------------------------------------------------------------------------*/