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func_attr.h: FUNC_ATTR_PRINTF

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This commit is contained in:
Michael Hoffmann
2018-09-23 10:49:20 +02:00
committed by Justin M. Keyes
parent 2b06c32a23
commit 197d907e09
4 changed files with 15 additions and 5 deletions
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11
src/nvim/func_attr.h
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@@ -99,6 +99,10 @@
# undef FUNC_ATTR_NO_SANITIZE_UNDEFINED
#endif
#ifdef FUNC_ATTR_PRINTF
# undef FUNC_ATTR_PRINTF
#endif
#ifndef DID_REAL_ATTR
# define DID_REAL_ATTR
# ifdef __GNUC__
@@ -117,6 +121,7 @@
# define REAL_FATTR_NONNULL_ALL __attribute__((nonnull))
# define REAL_FATTR_NONNULL_ARG(...) __attribute__((nonnull(__VA_ARGS__)))
# define REAL_FATTR_NORETURN __attribute__((noreturn))
# define REAL_FATTR_PRINTF(x, y) __attribute__((format (printf, x, y)))
# if NVIM_HAS_ATTRIBUTE(returns_nonnull)
# define REAL_FATTR_NONNULL_RET __attribute__((returns_nonnull))
@@ -193,6 +198,10 @@
# ifndef REAL_FATTR_NO_SANITIZE_UNDEFINED
# define REAL_FATTR_NO_SANITIZE_UNDEFINED
# endif
# ifndef REAL_FATTR_PRINTF
# define REAL_FATTR_PRINTF(x, y)
# endif
#endif
#ifdef DEFINE_FUNC_ATTRIBUTES
@@ -215,6 +224,7 @@
# define FUNC_ATTR_NONNULL_RET REAL_FATTR_NONNULL_RET
# define FUNC_ATTR_NORETURN REAL_FATTR_NORETURN
# define FUNC_ATTR_NO_SANITIZE_UNDEFINED REAL_FATTR_NO_SANITIZE_UNDEFINED
# define FUNC_ATTR_PRINTF(x, y) REAL_FATTR_PRINTF(x, y)
#elif !defined(DO_NOT_DEFINE_EMPTY_ATTRIBUTES)
# define FUNC_ATTR_MALLOC
# define FUNC_ATTR_ALLOC_SIZE(x)
@@ -230,4 +240,5 @@
# define FUNC_ATTR_NONNULL_RET
# define FUNC_ATTR_NORETURN
# define FUNC_ATTR_NO_SANITIZE_UNDEFINED
# define FUNC_ATTR_PRINTF(x, y)
#endif