diff options
Diffstat (limited to 'src/libs/gnulib/lib/unitypes.in.h')
| -rw-r--r-- | src/libs/gnulib/lib/unitypes.in.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/libs/gnulib/lib/unitypes.in.h b/src/libs/gnulib/lib/unitypes.in.h index b1235e64..e642b7a3 100644 --- a/src/libs/gnulib/lib/unitypes.in.h +++ b/src/libs/gnulib/lib/unitypes.in.h @@ -1,4 +1,4 @@ -/* Elementary types for the GNU UniString library. +/* Elementary types and macros for the GNU UniString library. Copyright (C) 2002, 2005-2006, 2009-2012 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it @@ -23,4 +23,24 @@ /* Type representing a Unicode character. */ typedef uint32_t ucs4_t; +/* Attribute of a function whose result depends only on the arguments + (not pointers!) and which has no side effects. */ +#ifndef _UC_ATTRIBUTE_CONST +# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) +# define _UC_ATTRIBUTE_CONST __attribute__ ((__const__)) +# else +# define _UC_ATTRIBUTE_CONST +# endif +#endif + +/* Attribute of a function whose result depends only on the arguments + (possibly pointers) and global memory, and which has no side effects. */ +#ifndef _UC_ATTRIBUTE_PURE +# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) +# define _UC_ATTRIBUTE_PURE __attribute__ ((__pure__)) +# else +# define _UC_ATTRIBUTE_PURE +# endif +#endif + #endif /* _UNITYPES_H */ |