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Add do/while0 to avoid gcc warnings.
author
Bruno Haible
<bruno@clisp.org>
Tue, 16 Aug 2005 11:25:25 +0000
(11:25 +0000)
committer
Bruno Haible
<bruno@clisp.org>
Tue, 16 Aug 2005 11:25:25 +0000
(11:25 +0000)
lib/tls.h
patch
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blob
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diff --git
a/lib/tls.h
b/lib/tls.h
index ff36155c2ea5741659130b8bc10b4479ff69cb3d..3ca95041ba70721fe30ca864c1bc64aada5301ad 100644
(file)
--- a/
lib/tls.h
+++ b/
lib/tls.h
@@
-90,25
+90,33
@@
typedef union
}
gl_tls_key_t;
# define gl_tls_key_init(NAME, DESTRUCTOR) \
}
gl_tls_key_t;
# define gl_tls_key_init(NAME, DESTRUCTOR) \
- if (pthread_in_use ()) \
- { \
- if (pthread_key_create (&(NAME).key, DESTRUCTOR) != 0) \
- abort (); \
- } \
- else \
- (NAME).singlethread_value = NULL
+ do \
+ { \
+ if (pthread_in_use ()) \
+ { \
+ if (pthread_key_create (&(NAME).key, DESTRUCTOR) != 0) \
+ abort (); \
+ } \
+ else \
+ (NAME).singlethread_value = NULL; \
+ } \
+ while (0)
# define gl_tls_get(NAME) \
(pthread_in_use () \
? pthread_getspecific ((NAME).key) \
: (NAME).singlethread_value)
# define gl_tls_set(NAME, POINTER) \
# define gl_tls_get(NAME) \
(pthread_in_use () \
? pthread_getspecific ((NAME).key) \
: (NAME).singlethread_value)
# define gl_tls_set(NAME, POINTER) \
- if (pthread_in_use ()) \
- { \
- if (pthread_setspecific ((NAME).key, (POINTER)) != 0) \
- abort (); \
- } \
- else \
- (NAME).singlethread_value = (POINTER)
+ do \
+ { \
+ if (pthread_in_use ()) \
+ { \
+ if (pthread_setspecific ((NAME).key, (POINTER)) != 0) \
+ abort (); \
+ } \
+ else \
+ (NAME).singlethread_value = (POINTER); \
+ } \
+ while (0)
# define gl_tls_key_destroy(NAME) \
if (pthread_in_use () && pthread_key_delete ((NAME).key) != 0) \
abort ()
# define gl_tls_key_destroy(NAME) \
if (pthread_in_use () && pthread_key_delete ((NAME).key) != 0) \
abort ()
@@
-151,25
+159,33
@@
typedef union
}
gl_tls_key_t;
# define gl_tls_key_init(NAME, DESTRUCTOR) \
}
gl_tls_key_t;
# define gl_tls_key_init(NAME, DESTRUCTOR) \
- if (pth_in_use ()) \
- { \
- if (!pth_key_create (&(NAME).key, DESTRUCTOR)) \
- abort (); \
- } \
- else \
- (NAME).singlethread_value = NULL
+ do \
+ { \
+ if (pth_in_use ()) \
+ { \
+ if (!pth_key_create (&(NAME).key, DESTRUCTOR)) \
+ abort (); \
+ } \
+ else \
+ (NAME).singlethread_value = NULL; \
+ } \
+ while (0)
# define gl_tls_get(NAME) \
(pth_in_use () \
? pth_key_getdata ((NAME).key) \
: (NAME).singlethread_value)
# define gl_tls_set(NAME, POINTER) \
# define gl_tls_get(NAME) \
(pth_in_use () \
? pth_key_getdata ((NAME).key) \
: (NAME).singlethread_value)
# define gl_tls_set(NAME, POINTER) \
- if (pth_in_use ()) \
- { \
- if (!pth_key_setdata ((NAME).key, (POINTER))) \
- abort (); \
- } \
- else \
- (NAME).singlethread_value = (POINTER)
+ do \
+ { \
+ if (pth_in_use ()) \
+ { \
+ if (!pth_key_setdata ((NAME).key, (POINTER))) \
+ abort (); \
+ } \
+ else \
+ (NAME).singlethread_value = (POINTER); \
+ } \
+ while (0)
# define gl_tls_key_destroy(NAME) \
if (pth_in_use () && !pth_key_delete ((NAME).key)) \
abort ()
# define gl_tls_key_destroy(NAME) \
if (pth_in_use () && !pth_key_delete ((NAME).key)) \
abort ()
@@
-211,26
+227,34
@@
typedef union
}
gl_tls_key_t;
# define gl_tls_key_init(NAME, DESTRUCTOR) \
}
gl_tls_key_t;
# define gl_tls_key_init(NAME, DESTRUCTOR) \
- if (thread_in_use ()) \
- { \
- if (thr_keycreate (&(NAME).key, DESTRUCTOR) != 0) \
- abort (); \
- } \
- else \
- (NAME).singlethread_value = NULL
+ do \
+ { \
+ if (thread_in_use ()) \
+ { \
+ if (thr_keycreate (&(NAME).key, DESTRUCTOR) != 0) \
+ abort (); \
+ } \
+ else \
+ (NAME).singlethread_value = NULL; \
+ } \
+ while (0)
# define gl_tls_get(NAME) \
(thread_in_use () \
? glthread_tls_get ((NAME).key) \
: (NAME).singlethread_value)
extern void *glthread_tls_get (thread_key_t key);
# define gl_tls_set(NAME, POINTER) \
# define gl_tls_get(NAME) \
(thread_in_use () \
? glthread_tls_get ((NAME).key) \
: (NAME).singlethread_value)
extern void *glthread_tls_get (thread_key_t key);
# define gl_tls_set(NAME, POINTER) \
- if (thread_in_use ()) \
- { \
- if (thr_setspecific ((NAME).key, (POINTER)) != 0) \
- abort (); \
- } \
- else \
- (NAME).singlethread_value = (POINTER)
+ do \
+ { \
+ if (thread_in_use ()) \
+ { \
+ if (thr_setspecific ((NAME).key, (POINTER)) != 0) \
+ abort (); \
+ } \
+ else \
+ (NAME).singlethread_value = (POINTER); \
+ } \
+ while (0)
# define gl_tls_key_destroy(NAME) \
/* Unsupported. */ \
(void)0
# define gl_tls_key_destroy(NAME) \
/* Unsupported. */ \
(void)0