diff options
Diffstat (limited to 'lib/posixtm.c')
-rw-r--r-- | lib/posixtm.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/posixtm.c b/lib/posixtm.c index 22f636ebb..1400e5a51 100644 --- a/lib/posixtm.c +++ b/lib/posixtm.c @@ -38,7 +38,10 @@ #endif #include "posixtm.h" -#include "unlocked-io.h" + +#if USE_UNLOCKED_IO +# include "unlocked-io.h" +#endif /* ISDIGIT differs from isdigit, as follows: - Its arg may be any int or unsigned int; it need not be an unsigned char. |