From 8387df1551f18b90b3936c7cbb311416c3db8032 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= Date: Sat, 4 Feb 2023 17:34:08 +0100 Subject: Annotate functions with access attribute Supported by GCC since version 10. --- XUtils.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'XUtils.h') diff --git a/XUtils.h b/XUtils.h index e1c50be1..64583db8 100644 --- a/XUtils.h +++ b/XUtils.h @@ -57,22 +57,29 @@ void String_freeArray(char** s); char* String_readLine(FILE* fd) ATTR_MALLOC; /* Always null-terminates dest. Caller must pass a strictly positive size. */ +ATTR_ACCESS3_W(1, 3) +ATTR_ACCESS3_R(2, 3) size_t String_safeStrncpy(char* restrict dest, const char* restrict src, size_t size); ATTR_FORMAT(printf, 2, 3) int xAsprintf(char** strp, const char* fmt, ...); ATTR_FORMAT(printf, 3, 4) +ATTR_ACCESS3_W(1, 2) int xSnprintf(char* buf, size_t len, const char* fmt, ...); char* xStrdup(const char* str) ATTR_NONNULL ATTR_MALLOC; void free_and_xStrdup(char** ptr, const char* str); +ATTR_ACCESS3_R(1, 2) char* xStrndup(const char* str, size_t len) ATTR_NONNULL ATTR_MALLOC; +ATTR_ACCESS3_W(2, 3) ssize_t xReadfile(const char* pathname, void* buffer, size_t count); +ATTR_ACCESS3_W(3, 4) ssize_t xReadfileat(openat_arg_t dirfd, const char* pathname, void* buffer, size_t count); +ATTR_ACCESS3_R(2, 3) ssize_t full_write(int fd, const void* buf, size_t count); #endif -- cgit v1.2.3