fastfetch-cli/fastfetch
1
0
Fork 0
mirror of https://github.com/fastfetch-cli/fastfetch.git synced 2026-11-08 06:00:08 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity

Chore: add FF_C_NONNULL

Browse Source
This commit is contained in:
李通洲
2025-07-25 14:53:04 +08:00
parent d2f2c76dfc
commit a3182c31cb
2 changed files with 35 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/util/FFcheckmacros.h
+16 -4
View File
@@ -4,22 +4,34 @@
#include <sal.h>
#endif
#if defined(__GNUC__) || defined(__clang__)
#define FF_C_NODISCARD __attribute__((warn_unused_result))
#if defined(__has_attribute) && __has_attribute(__warn_unused_result__)
#define FF_C_NODISCARD __attribute__((__warn_unused_result__))
#elif defined(_MSC_VER)
#define FF_C_NODISCARD _Check_return_
#else
#define FF_C_NODISCARD
#endif
#if defined(__GNUC__) || defined(__clang__)
#if defined(__has_attribute) && __has_attribute(__format__)
#define FF_C_PRINTF(formatStrIndex, argsStartIndex) __attribute__((__format__ (printf, formatStrIndex, argsStartIndex)))
#else
#define FF_C_PRINTF(formatStrIndex, argsStartIndex)
#endif
#if defined(__GNUC__) || defined(__clang__)
#if defined(__has_attribute) && __has_attribute(__format__)
#define FF_C_SCANF(formatStrIndex, argsStartIndex) __attribute__((__format__ (scanf, formatStrIndex, argsStartIndex)))
#else
#define FF_C_SCANF(formatStrIndex, argsStartIndex)
#endif
#if defined(__has_attribute) && __has_attribute(__nonnull__)
#define FF_C_NONNULL(argIndex, ...) __attribute__((__nonnull__(argIndex, ##__VA_ARGS__)))
#else
#define FF_C_NONNULL(argIndex, ...)
#endif
#if defined(__has_attribute) && __has_attribute(__returns_nonnull__)
#define FF_C_RETURNS_NONNULL __attribute__((__returns_nonnull__))
#else
#define FF_C_RETURNS_NONNULL
#endif