Explicit checks for return values of strcmp().

[mmh] / h / fmt_scan.h

diff --git a/h/fmt_scan.h b/h/fmt_scan.h
index 96acd56..38e2793 100644 (file)
--- a/h/fmt_scan.h
+++ b/h/fmt_scan.h
@@ -59,7 +59,7 @@ extern struct comp *wantcomp[128];
 */
 #define FINDCOMP(comp,name) \
                for (comp = wantcomp[CHASH(name)]; \
-                       comp && strcmp(comp->c_name,name); \
+                       comp && strcmp(comp->c_name,name)!=0; \
                        comp = comp->c_next) ;
 
 /*