X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/703b7d98727c1f7e1e76434a04a3125d76d7d168..9c8f0ed7894b42fea0c8b429eba36684b0a405de:/sbr/readconfig.c

diff --git a/sbr/readconfig.c b/sbr/readconfig.c
index 56749266..5900c375 100644
--- a/sbr/readconfig.c
+++ b/sbr/readconfig.c
@@ -20,7 +20,6 @@ static struct procstr procs[] = {
     { "context",       &context },
     { "mh-sequences",  &mh_seq },
     { "buildmimeproc", &buildmimeproc },
-    { "faceproc",      &faceproc },
     { "fileproc",      &fileproc },
     { "formatproc",    &formatproc },
     { "incproc",       &incproc },
@@ -107,5 +106,23 @@ readconfig (struct node **npp, FILE *ib, char *file, int ctx)
 	break;
     }
 
+    if (opp == NULL) {
+	/* Check for duplicated profile entries.  But only on this
+	   very first call from context_read(), when opp is NULL. */
+
+	for (np = m_defs; np; np = np->n_next) {
+	    /* Yes, this is O(N^2).  The profile should be small enough so
+	       that's not a performance problem. */
+	    struct node *np2;
+	    for (np2 = np->n_next; np2; np2 = np2->n_next) {
+		if (!mh_strcasecmp (np->n_name, np2->n_name)) {
+		    admonish (NULL, "multiple \"%s\" profile components "
+				"in %s, ignoring \"%s\"",
+			      np->n_name, defpath, np2->n_field);
+		}
+	    }
+	}
+    }
+
     opp = npp;
 }