diff options
Diffstat (limited to 'compat/attrs.h')
| -rw-r--r-- | compat/attrs.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/compat/attrs.h b/compat/attrs.h index 0bc0f30..daffd13 100644 --- a/compat/attrs.h +++ b/compat/attrs.h @@ -1,7 +1,7 @@ /* attrs.h - wrapper macros for the gcc __attribute__(()) directive - Copyright (C) 2007, 2008 Arthur de Jong + Copyright (C) 2007, 2008, 2012 Arthur de Jong This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -23,7 +23,7 @@ #define COMPAT__ATTRS_H 1 /* macro for testing the version of GCC */ -#define GCC_VERSION(major,minor) \ +#define GCC_VERSION(major, minor) \ ((__GNUC__ > (major)) || (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor))) /* These are macros to use some gcc-specific flags in case the're available @@ -34,7 +34,7 @@ /* this is used to flag function parameters that are not used in the function body. */ -#if GCC_VERSION(3,0) +#if GCC_VERSION(3, 0) #define UNUSED(x) x __attribute__((__unused__)) #else #define UNUSED(x) x @@ -42,16 +42,16 @@ /* this is used to add extra format checking to the function calls as if this was a printf()-like function */ -#if GCC_VERSION(3,0) -#define LIKE_PRINTF(format_idx,arg_idx) \ - __attribute__((__format__(__printf__,format_idx,arg_idx))) +#if GCC_VERSION(3, 0) +#define LIKE_PRINTF(format_idx, arg_idx) \ + __attribute__((__format__(__printf__, format_idx, arg_idx))) #else -#define LIKE_PRINTF(format_idx,arg_idx) /* no attribute */ +#define LIKE_PRINTF(format_idx, arg_idx) /* no attribute */ #endif /* indicates that the function is "pure": it's result is purely based on the parameters and has no side effects or used static data */ -#if GCC_VERSION(3,0) +#if GCC_VERSION(3, 0) #define PURE __attribute__((__pure__)) #else #define PURE /* no attribute */ @@ -59,21 +59,21 @@ /* the function returns a new data structure that has been freshly allocated */ -#if GCC_VERSION(3,0) +#if GCC_VERSION(3, 0) #define LIKE_MALLOC __attribute__((__malloc__)) #else #define LIKE_MALLOC /* no attribute */ #endif /* the function's return value should be used by the caller */ -#if GCC_VERSION(3,4) +#if GCC_VERSION(3, 4) #define MUST_USE __attribute__((__warn_unused_result__)) #else #define MUST_USE /* no attribute */ #endif /* the function's return value should be used by the caller */ -#if GCC_VERSION(2,5) +#if GCC_VERSION(2, 5) #define NORETURN __attribute__((__noreturn__)) #else #define NORETURN /* no attribute */ |