Fix NO_MALLOC_DECL redefinition warning

Thanks to kberry. Closes #80
pkubowicz · Dec 16, 2023 · e338b83 · e338b83
1 parent bd25972
commit e338b83
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/detex.l b/detex.l
@@ -110,7 +110,10 @@
 #define STRIPARGS(x)	cArgs=x; LaBEGIN LaMacro2
 #define	CITE(x)		if (fLatex && !fCite) KILLARGS(x)
 
+/* avoid gratuitous gcc warning from passing -D for this on command line */
+#ifndef NO_MALLOC_DECL
 #define NO_MALLOC_DECL
+#endif
 
 void LineBreak();
 void Ignore();