Fix typo in man page

[nmh] / sbr / fmt_scan.c

diff --git a/sbr/fmt_scan.c b/sbr/fmt_scan.c
index 47a5fe87ecb83ddc890617fc4ef979b0bba024a0..cc5c192d3904b86520bb37f1e22c3fdcd30c8534 100644 (file)
--- a/sbr/fmt_scan.c
+++ b/sbr/fmt_scan.c
@@ -144,7 +144,7 @@ cptrimmed(charstring_t dest, char *str, int wid, char fill, size_t max) {
 
     if ((sp = str)) {
 #ifdef MULTIBYTE_SUPPORT
-       mbtowc(NULL, NULL, 0); /* reset shift state */
+       if (mbtowc(NULL, NULL, 0)) {} /* reset shift state */
 #endif
        end = strlen(str);
        while (*sp && remaining > 0 && end > 0) {
@@ -252,7 +252,7 @@ cpstripped (charstring_t dest, size_t max, char *str)
     len = strlen(str);
 
 #ifdef MULTIBYTE_SUPPORT
-    mbtowc(NULL, NULL, 0);  /* Reset shift state */
+    if (mbtowc(NULL, NULL, 0)) {}  /* Reset shift state */
 #endif /* MULTIBYTE_SUPPORT */
 
     /*