#include <text_output.h>void vmessage(char *fmt, ...);
This C function displays text in the text output window or prints to stdout
when in a non graphical environment. Arguments are passed in the standard
printf syntax. Hence vmessage("output"); and
vmessage("value=%d",i); are both legal uses.
vmessage ?text ...?
This is the Tcl interface to the vmessage C function. Any number of arguments can be specified. Each are concatenated together with spaces inbetween them.