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-rw-r--r--src/flstring.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/flstring.h b/src/flstring.h
index c575c2069..7c5d2dea6 100644
--- a/src/flstring.h
+++ b/src/flstring.h
@@ -3,7 +3,7 @@
*
* Common string header file for the Fast Light Tool Kit (FLTK).
*
- * Copyright 1998-2010 by Bill Spitzak and others.
+ * Copyright 1998-2016 by Bill Spitzak and others.
*
* This library is free software. Distribution and use rights are outlined in
* the file "COPYING" which should have been included with this file. If this
@@ -60,12 +60,12 @@ extern "C" {
# endif /* __cplusplus */
FL_EXPORT extern int fl_snprintf(char *, size_t, const char *, ...);
-# if !HAVE_SNPRINTF
+# ifndef HAVE_SNPRINTF
# define snprintf fl_snprintf
# endif /* !HAVE_SNPRINTF */
FL_EXPORT extern int fl_vsnprintf(char *, size_t, const char *, va_list ap);
-# if !HAVE_VSNPRINTF
+# ifndef HAVE_VSNPRINTF
# define vsnprintf fl_vsnprintf
# endif /* !HAVE_VSNPRINTF */
@@ -75,12 +75,12 @@ FL_EXPORT extern int fl_vsnprintf(char *, size_t, const char *, va_list ap);
*/
FL_EXPORT extern size_t fl_strlcat(char *, const char *, size_t);
-# if !HAVE_STRLCAT
+# ifndef HAVE_STRLCAT
# define strlcat fl_strlcat
# endif /* !HAVE_STRLCAT */
FL_EXPORT extern size_t fl_strlcpy(char *, const char *, size_t);
-# if !HAVE_STRLCPY
+# ifndef HAVE_STRLCPY
# define strlcpy fl_strlcpy
# endif /* !HAVE_STRLCPY */