logs-show: various cleanups

[elogind.git] / src / shared / util.c

diff --git a/src/shared/util.c b/src/shared/util.c
index e0156868ade4e4259af439ab3fa5b9c77236cfa6..d2ca3fc783a9c7f8d7b6d90ec569207a3118da23 100644 (file)
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -70,7 +70,8 @@
 
 int saved_argc = 0;
 char **saved_argv = NULL;
-int parsed_columns = 0;
+
+static int parsed_columns = 0;
 
 size_t page_size(void) {
         static __thread size_t pgsz = 0;
@@ -1687,7 +1688,8 @@ char *xescape(const char *s, const char *bad) {
          * chars, in \xFF style escaping. May be reversed with
          * cunescape. */
 
-        if (!(r = new(char, strlen(s)*4+1)))
+        r = new(char, strlen(s) * 4 + 1);
+        if (!r)
                 return NULL;
 
         for (f = s, t = r; *f; f++) {