diff options
Diffstat (limited to 'lib/strings.in.h')
-rw-r--r-- | lib/strings.in.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/strings.in.h b/lib/strings.in.h index bd767de15..8e2b95cd1 100644 --- a/lib/strings.in.h +++ b/lib/strings.in.h @@ -1,6 +1,6 @@ /* A substitute <strings.h>. - Copyright (C) 2007-2008 Free Software Foundation, Inc. + Copyright (C) 2007-2009 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -31,6 +31,8 @@ /* The definition of GL_LINK_WARNING is copied here. */ +/* The definition of _GL_ARG_NONNULL is copied here. */ + #ifdef __cplusplus extern "C" { @@ -42,7 +44,8 @@ extern "C" { than S2. Note: This function does not work in multibyte locales. */ #if ! @HAVE_STRCASECMP@ -extern int strcasecmp (char const *s1, char const *s2); +extern int strcasecmp (char const *s1, char const *s2) + _GL_ARG_NONNULL ((1, 2)); #endif #if defined GNULIB_POSIXCHECK /* strcasecmp() does not work with multibyte strings: @@ -64,7 +67,8 @@ extern int strcasecmp (char const *s1, char const *s2); lexicographically less than, equal to or greater than S2. Note: This function cannot work correctly in multibyte locales. */ #if ! @HAVE_DECL_STRNCASECMP@ -extern int strncasecmp (char const *s1, char const *s2, size_t n); +extern int strncasecmp (char const *s1, char const *s2, size_t n) + _GL_ARG_NONNULL ((1, 2)); #endif #if defined GNULIB_POSIXCHECK /* strncasecmp() does not work with multibyte strings: |