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path: root/src/libunixonacid/textclient_commandv.c
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Diffstat (limited to 'src/libunixonacid/textclient_commandv.c')
-rw-r--r--src/libunixonacid/textclient_commandv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libunixonacid/textclient_commandv.c b/src/libunixonacid/textclient_commandv.c
index 1983a33..f7a2a05 100644
--- a/src/libunixonacid/textclient_commandv.c
+++ b/src/libunixonacid/textclient_commandv.c
@@ -11,6 +11,6 @@ int textclient_commandv (textclient *a, struct iovec const *v, unsigned int n, t
struct iovec ans ;
if (!textclient_exchangev(a, v, n, &ans, deadline, stamp)) return 0 ;
if (ans.iov_len != 1) return (errno = EPROTO, 0) ;
- if (*(char *)ans.iov_base) return (errno = *(char *)ans.iov_base, 0) ;
+ if (*(unsigned char *)ans.iov_base) return (errno = *(unsigned char *)ans.iov_base, 0) ;
return 1 ;
}