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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>
This commit is contained in:
Yaakov Selkowitz 2017-11-28 04:21:16 -06:00
parent f2b27ce620
commit 36a0a675b4
4 changed files with 5 additions and 5 deletions
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4
newlib/libc/include/pthread.h
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@ -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)

2
newlib/libc/include/stdlib.h
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@ -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**));

2
newlib/libc/include/string.h
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@ -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>

2
newlib/libc/include/sys/cdefs.h
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@ -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)