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-rw-r--r--common/misc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/misc.c b/common/misc.c
index 9fded4bbbe..121d51d9a3 100644
--- a/common/misc.c
+++ b/common/misc.c
@@ -34,7 +34,7 @@ void *sbrk (ptrdiff_t increment)
int errno;
-void perror(char *s)
+void perror(const char *s)
{
#ifdef CONFIG_ERRNO_MESSAGES
char *str;