Clearify macro IS_PATH_VAR_SEP in path.c so it is clear this is a path

variable, not a directory path.

diff --git a/src/port/path.c b/src/port/path.c
index ed2241f9ec385a2a4f818a2ab3862882471daa9b..08397d5b99c67c1605f3245c52431360f0beedd0 100644 (file)
--- a/src/port/path.c
+++ b/src/port/path.c
@@ -41,9 +41,9 @@
 #endif
 
 #ifndef WIN32
-#define IS_PATH_SEP(ch) ((ch) == ':')
+#define IS_PATH_VAR_SEP(ch) ((ch) == ':')
 #else
-#define IS_PATH_SEP(ch) ((ch) == ';')
+#define IS_PATH_VAR_SEP(ch) ((ch) == ';')
 #endif
 
 static void make_relative_path(char *ret_path, const char *target_path,
@@ -110,7 +110,7 @@ first_path_separator(const char *pathlist)
 
    /* skip_drive is not needed */
    for (p = pathlist; *p; p++)
-       if (IS_PATH_SEP(*p))
+       if (IS_PATH_VAR_SEP(*p))
            return (char *) p;
    return NULL;
 }