diff options
Diffstat (limited to 'lib/unistr.h')
-rw-r--r-- | lib/unistr.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/unistr.h b/lib/unistr.h index 35cd2dab4..26a3e33e4 100644 --- a/lib/unistr.h +++ b/lib/unistr.h @@ -1,5 +1,5 @@ /* Elementary Unicode string functions. - Copyright (C) 2001-2002, 2005-2009 Free Software Foundation, Inc. + Copyright (C) 2001-2002, 2005-2010 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 @@ -19,6 +19,9 @@ #include "unitypes.h" +/* Get common macros for C. */ +#include "unused-parameter.h" + /* Get bool. */ #include <stdbool.h> @@ -183,7 +186,8 @@ extern int u32_mbtouc_unsafe (ucs4_t *puc, const uint32_t *s, size_t n); # else static inline int -u32_mbtouc_unsafe (ucs4_t *puc, const uint32_t *s, size_t n _UNUSED_PARAMETER_) +u32_mbtouc_unsafe (ucs4_t *puc, + const uint32_t *s, size_t n _GL_UNUSED_PARAMETER) { uint32_t c = *s; @@ -253,7 +257,7 @@ extern int u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n); # else static inline int -u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n _UNUSED_PARAMETER_) +u32_mbtouc (ucs4_t *puc, const uint32_t *s, size_t n _GL_UNUSED_PARAMETER) { uint32_t c = *s; @@ -525,8 +529,8 @@ extern uint16_t * extern uint32_t * u32_strncpy (uint32_t *dest, const uint32_t *src, size_t n); -/* Copy no more than N units of SRC to DEST, returning the address of - the last unit written into DEST. */ +/* Copy no more than N units of SRC to DEST. Return a pointer past the last + non-NUL unit written into DEST. */ /* Similar to stpncpy(). */ extern uint8_t * u8_stpncpy (uint8_t *dest, const uint8_t *src, size_t n); |