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* [newlib-cygwin] Make __nonnull macro compatible with glibc
@ 2017-11-28 16:28 Yaakov Selkowitz
0 siblings, 0 replies; only message in thread
From: Yaakov Selkowitz @ 2017-11-28 16:28 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=36a0a675b4fd1c3cb3370367edb4ba2b457d008f
commit 36a0a675b4fd1c3cb3370367edb4ba2b457d008f
Author: Yaakov Selkowitz <yselkowi@redhat.com>
Date: Tue Nov 28 04:21:16 2017 -0600
Make __nonnull macro compatible with glibc
This form allows for multiple arguments, e.g. __nonnull((1,2)).
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
Diff:
---
newlib/libc/include/pthread.h | 4 ++--
newlib/libc/include/stdlib.h | 2 +-
newlib/libc/include/string.h | 2 +-
newlib/libc/include/sys/cdefs.h | 2 +-
4 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/newlib/libc/include/pthread.h b/newlib/libc/include/pthread.h
index 516131d..fb2fa93 100644
--- a/newlib/libc/include/pthread.h
+++ b/newlib/libc/include/pthread.h
@@ -171,9 +171,9 @@ int _EXFUN(pthread_setschedprio, (pthread_t thread, int prio));
#endif /* defined(_POSIX_THREAD_PRIORITY_SCHEDULING) */
#if __GNU_VISIBLE
-int pthread_getname_np(pthread_t, char *, size_t) __nonnull(2);
+int pthread_getname_np(pthread_t, char *, size_t) __nonnull((2));
-int pthread_setname_np(pthread_t, const char *) __nonnull(2);
+int pthread_setname_np(pthread_t, const char *) __nonnull((2));
#endif
#if defined(_POSIX_THREAD_PRIO_INHERIT) || defined(_POSIX_THREAD_PRIO_PROTECT)
diff --git a/newlib/libc/include/stdlib.h b/newlib/libc/include/stdlib.h
index 968367f..af5bfec 100644
--- a/newlib/libc/include/stdlib.h
+++ b/newlib/libc/include/stdlib.h
@@ -282,7 +282,7 @@ int _EXFUN(_unsetenv_r,(struct _reent *, const char *__string));
#endif /* !__CYGWIN__ */
#if __POSIX_VISIBLE >= 200112
-int _EXFUN(__nonnull (1) posix_memalign,(void **, size_t, size_t));
+int _EXFUN(__nonnull ((1)) posix_memalign,(void **, size_t, size_t));
#endif
char * _EXFUN(_dtoa_r,(struct _reent *, double, int, int, int *, int*, char**));
diff --git a/newlib/libc/include/string.h b/newlib/libc/include/string.h
index 9c536f3..57db774 100644
--- a/newlib/libc/include/string.h
+++ b/newlib/libc/include/string.h
@@ -169,7 +169,7 @@ int _EXFUN(strverscmp,(const char *, const char *));
sure here. */
#if __GNU_VISIBLE && !defined(basename)
# define basename basename
-char *_EXFUN(__nonnull (1) basename,(const char *)) __asm__(__ASMNAME("__gnu_basename"));
+char *_EXFUN(__nonnull ((1)) basename,(const char *)) __asm__(__ASMNAME("__gnu_basename"));
#endif
#include <sys/string.h>
diff --git a/newlib/libc/include/sys/cdefs.h b/newlib/libc/include/sys/cdefs.h
index 8ce14b6..db5f2bf 100644
--- a/newlib/libc/include/sys/cdefs.h
+++ b/newlib/libc/include/sys/cdefs.h
@@ -397,7 +397,7 @@
#endif
#if __GNUC_PREREQ__(3, 3)
-#define __nonnull(x) __attribute__((__nonnull__(x)))
+#define __nonnull(x) __attribute__((__nonnull__ x))
#define __nonnull_all __attribute__((__nonnull__))
#else
#define __nonnull(x)
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