X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=libbb%2Fxgetlarg.c;h=f332bb37e7664a79f36cc4abaac3a40ee96fa504;hb=7600eec7325f0bbce1dcbf08e76c1653bf35b397;hp=56fb60e823313d9cfcdd32dd916e519ba94b58ee;hpb=c7bda1ce659294d6e22c06e087f6f265983c7578;p=oweals%2Fbusybox.git

diff --git a/libbb/xgetlarg.c b/libbb/xgetlarg.c
index 56fb60e82..f332bb37e 100644
--- a/libbb/xgetlarg.c
+++ b/libbb/xgetlarg.c
@@ -21,8 +21,10 @@ extern long bb_xgetlarg(const char *arg, int base, long lower, long upper)
 
 	assert(arg!=NULL);
 
-	/* Don't allow leading whitespace. */
-	if ((isspace)(*arg)) {	/* Use an actual funciton call for minimal size. */
+	/* Don't allow leading whitespace.
+	 * Wrap isspace in () to make sure we call the
+	 * function rather than the macro. */
+	if ((isspace)(*arg)) {
 		bb_show_usage();
 	}