Suppress GCC 6 warning about self-comparison

tglsfdc · tglsfdc · commit 949878126e3a · 2016-09-01T12:48:06.000-04:00
Back-patch commit a2fd62d into older branches. Per complaint from Pavel Stehule.
diff --git a/src/port/path.c b/src/port/path.c
@@ -82,7 +82,11 @@ skip_drive(const char *path)
 bool
 has_drive_prefix(const char *path)
 {
+#ifdef WIN32
 	return skip_drive(path) != path;
+#else
+	return false;
+#endif
 }
 
 /*

Original file line number	Diff line number	Diff line change
`@@ -82,7 +82,11 @@ skip_drive(const char *path)`
`82`	`82`	`bool`
`83`	`83`	`has_drive_prefix(const char *path)`
`84`	`84`	`{`
	`85`	`+#ifdef WIN32`
`85`	`86`	`return skip_drive(path) != path;`
	`87`	`+#else`
	`88`	`+ return false;`
	`89`	`+#endif`
`86`	`90`	`}`
`87`	`91`
`88`	`92`	`/*`