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-rw-r--r--src/minutils/s6-uevent-spawner.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/minutils/s6-uevent-spawner.c b/src/minutils/s6-uevent-spawner.c
index 2880405..6ccc4ce 100644
--- a/src/minutils/s6-uevent-spawner.c
+++ b/src/minutils/s6-uevent-spawner.c
@@ -106,7 +106,7 @@ static inline void handle_signals (void)
 {
   for (;;)
   {
-    char c = selfpipe_read() ;
+    int c = selfpipe_read() ;
     switch (c)
     {
       case -1 : strerr_diefu1sys(111, "selfpipe_read") ;