Fix Alt+M JAWS command in Two-Machines mode

[xboard.git] / winboard / winboard.c

diff --git a/winboard/winboard.c b/winboard/winboard.c
index 509ba76..87eb9eb 100644 (file)
--- a/winboard/winboard.c
+++ b/winboard/winboard.c
@@ -1222,13 +1222,12 @@ PrintCommPortSettings(FILE *f, char *name)
 int\r
 MySearchPath(char *installDir, char *name, char *fullname)\r
 {\r
-  char *dummy;\r
-  if(name[0] == '~' && name[1] == '\\') { // [HGM] recognize ~ as HOMEPATH environment variable\r
-    installDir = getenv("HOMEPATH");\r
-    name += 2;\r
-    strcpy(fullname, installDir);\r
-    strcat(fullname, "\\");\r
-    strcat(fullname, name);\r
+  char *dummy, buf[MSG_SIZ];\r
+  if(name[0] == '%' && strchr(name+1, '%')) { // [HGM] recognize %*% as environment variable\r
+    strcpy(buf, name+1);\r
+    *strchr(buf, '%') = 0;\r
+    installDir = getenv(buf);\r
+    sprintf(fullname, "%s\\%s", installDir, strchr(name+1, '%')+1);\r
     return strlen(fullname);\r
   }\r
   return (int) SearchPath(installDir, name, NULL, MSG_SIZ, fullname, &dummy);\r