When WCHAR_MIN == 0 the check if a wchar_t value will always be true. In

this case skip the test as gcc complains it is always true.
2013-01-06 02:50:38 +00:00 · 2013-01-06 02:50:38 +00:00 · 3c96f482d9
commit 3c96f482d9
parent aa070dea50
1 changed files with 4 additions and 1 deletions
--- a/bin/ls/util.c
+++ b/bin/ls/util.c
@ -184,7 +184,10 @@ prn_octal(const char *s)
 			for (i = 0; i < (int)clen; i++)
 				putchar((unsigned char)s[i]);
 			len += wcwidth(wc);
-		} else if (goodchar && f_octal_escape && wc >= 0 &&
+		} else if (goodchar && f_octal_escape &&
+#if WCHAR_MIN < 0
+                    wc >= 0 &&
+#endif
 		    wc <= (wchar_t)UCHAR_MAX &&
 		    (p = strchr(esc, (char)wc)) != NULL) {
 			putchar('\\');