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Rename __unused to UV__UNUSED.

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__unused is - contrary to its name - used in glibc.

The ANSI/ISO standards reserve all identifiers starting with two underscores so
it's generally a good idea not to use those.
This commit is contained in:
Ben Noordhuis 2012-04-03 17:37:52 +02:00
parent 8895c9e672
commit effa3b65b1
1 changed files with 5 additions and 5 deletions
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10
include/uv-private/tree.h
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@ -26,11 +26,11 @@
#ifndef UV_TREE_H_ #ifndef UV_TREE_H_
#define UV_TREE_H_ #define UV_TREE_H_
#ifndef __unused #ifndef UV__UNUSED
# if __GNUC__ # if __GNUC__
# define __unused __attribute__((unused)) # define UV__UNUSED __attribute__((unused))
# else # else
# define __unused # define UV__UNUSED
# endif # endif
#endif #endif
@ -383,7 +383,7 @@ struct { \
#define RB_PROTOTYPE(name, type, field, cmp) \ #define RB_PROTOTYPE(name, type, field, cmp) \
RB_PROTOTYPE_INTERNAL(name, type, field, cmp,) RB_PROTOTYPE_INTERNAL(name, type, field, cmp,)
#define RB_PROTOTYPE_STATIC(name, type, field, cmp) \ #define RB_PROTOTYPE_STATIC(name, type, field, cmp) \
RB_PROTOTYPE_INTERNAL(name, type, field, cmp, __unused static) RB_PROTOTYPE_INTERNAL(name, type, field, cmp, UV__UNUSED static)
#define RB_PROTOTYPE_INTERNAL(name, type, field, cmp, attr) \ #define RB_PROTOTYPE_INTERNAL(name, type, field, cmp, attr) \
attr void name##_RB_INSERT_COLOR(struct name *, struct type *); \ attr void name##_RB_INSERT_COLOR(struct name *, struct type *); \
attr void name##_RB_REMOVE_COLOR(struct name *, struct type *, struct type *);\ attr void name##_RB_REMOVE_COLOR(struct name *, struct type *, struct type *);\
@ -402,7 +402,7 @@ attr struct type *name##_RB_MINMAX(struct name *, int); \
#define RB_GENERATE(name, type, field, cmp) \ #define RB_GENERATE(name, type, field, cmp) \
RB_GENERATE_INTERNAL(name, type, field, cmp,) RB_GENERATE_INTERNAL(name, type, field, cmp,)
#define RB_GENERATE_STATIC(name, type, field, cmp) \ #define RB_GENERATE_STATIC(name, type, field, cmp) \
RB_GENERATE_INTERNAL(name, type, field, cmp, __unused static) RB_GENERATE_INTERNAL(name, type, field, cmp, UV__UNUSED static)
#define RB_GENERATE_INTERNAL(name, type, field, cmp, attr) \ #define RB_GENERATE_INTERNAL(name, type, field, cmp, attr) \
attr void \ attr void \
name##_RB_INSERT_COLOR(struct name *head, struct type *elm) \ name##_RB_INSERT_COLOR(struct name *head, struct type *elm) \