X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Futil.c;h=d771d321dd6a7d6a5cc7d4310409f849fb955f3d;hb=7009eec20823add711e0aa452bdf9dfdd677fa4f;hp=4cf928f83a3049a443e1cb5bf9404914ed7e2a06;hpb=943aad8ca57a6b5c49c4ea60f9e8c13bf9b20e6c;p=elogind.git

diff --git a/src/shared/util.c b/src/shared/util.c
index 4cf928f83..d771d321d 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -3803,7 +3803,7 @@ int fd_columns(int fd) {
 
 unsigned columns(void) {
         const char *e;
-        unsigned c;
+        int c;
 
         if (_likely_(cached_columns > 0))
                 return cached_columns;
@@ -3811,7 +3811,7 @@ unsigned columns(void) {
         c = 0;
         e = getenv("COLUMNS");
         if (e)
-                safe_atou(e, &c);
+                safe_atoi(e, &c);
 
         if (c <= 0)
                 c = fd_columns(STDOUT_FILENO);