Upgrade allocsa module from GNU gettext.

[gnulib.git] / lib / regex.c

diff --git a/lib/regex.c b/lib/regex.c
index 32c1519..d384070 100644 (file)
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -583,7 +583,10 @@ typedef enum
 #  undef INSIDE_RECURSION
 # endif
 #endif
-#include "unlocked-io.h"
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
 
 #ifdef INSIDE_RECURSION
 /* Common operations on the compiled pattern.  */
@@ -7906,7 +7909,7 @@ re_comp (const char *s)
   if (!s)
     {
       if (!re_comp_buf.buffer)
-       return gettext ("No previous regular expression");
+       return (char *) gettext ("No previous regular expression");
       return 0;
     }