Make location of man file dynamic for OSX

[xboard.git] / dialogs.c

diff --git a/dialogs.c b/dialogs.c
index 084d9f4..2be171f 100644 (file)
--- a/dialogs.c
+++ b/dialogs.c
@@ -2491,12 +2491,13 @@ GetHelpText (FILE *f, char *name)
 void
 DisplayHelp (char *name)
 {
-    char buf[MSG_SIZ], *manFile = MANDIR "/man6/xboard.6";
+    char buf[MSG_SIZ];
     FILE *f;
-    if(currentCps) snprintf(manFile = buf, MSG_SIZ, "/usr/share/man/man6/%s.6", currentCps->program);
-    f = fopen(manFile, "r");
+    if(currentCps) snprintf(buf, MSG_SIZ, "/usr/local/share/man/man6/%s.6", currentCps->program);
+    else           snprintf(buf, MSG_SIZ, "%s/man6/xboard.6", MANDIR);
+    f = fopen(buf, "r");
     if(!f && currentCps) { // engine manual could be in two places
-       snprintf(buf, MSG_SIZ, "/usr/man/man6/%s.6", currentCps->program);
+       snprintf(buf, MSG_SIZ, "/usr/share/man/man6/%s.6", currentCps->program);
        f= fopen(buf, "r");
     }
     if(f) {