Update "usage is" message

The usage message now mentiones the -x, -c and -f flags. It also prints
the name of the executable, rather than the protocol-adapted name.

diff --git a/UCI2WB.c b/UCI2WB.c
index f8adcc8..d7417d0 100644 (file)
--- a/UCI2WB.c
+++ b/UCI2WB.c
@@ -542,6 +542,7 @@ GUI2Engine()
 }\r
 \r
 \r
+\r
 void\r
 DoCommand ()\r
 {\r
@@ -752,7 +753,7 @@ main(int argc, char **argv)
        if(argc > 2 && !strcmp(argv[1], "-nice")) { sscanf(argv[2], "%d", &priority); argc-=2; argv+=2; }\r
        if(argc > 2 && !strcmp(argv[1], "-kill")) { sscanf(argv[2], "%d", &killDelay); argc-=2; argv+=2; }\r
        if(argc > 1 && argv[1][0] == '-') { sc = argv[1][1]; argc--; argv++; }\r
-       if(argc < 2) { printf("usage is: U%cI2WB [debug] [-s] <engine.exe> [<engine directory>]\n", sc-32); exit(-1); }\r
+       if(argc < 2) { printf("usage is: %s [debug] [-s|-x|-c|-f] <engine.exe> [<engine directory>]\n", argv[0]); exit(-1); }\r
        if(argc > 2) dir = argv[2];\r
         if(argc > 3) strncpy(suffix, argv[3], 80);\r
 \r