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| author | Tavian Barnes <tavianator@tavianator.com> | 2018-11-08 08:18:12 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2018-11-08 08:18:12 -0400 |
| commit | 4b60aafc1185164cf48a0627bc3b092c6a79b3bc (patch) | |
| tree | be3e50c2283607da7e0360eb2c9f4d3e61f54b90 /util.h | |
| parent | 5cbf11475b9135c30f1da76268dbb3b27df55cd6 (diff) | |
| download | bfs-4b60aafc1185164cf48a0627bc3b092c6a79b3bc.tar.xz | |
Check for <sys/param.h> before including it
Fixes #38.
Diffstat (limited to 'util.h')
| -rw-r--r-- | util.h | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -17,7 +17,6 @@ #ifndef BFS_UTIL_H #define BFS_UTIL_H -#include "bftw.h" #include <dirent.h> #include <fcntl.h> #include <fnmatch.h> @@ -29,11 +28,16 @@ // Some portability concerns #ifdef __has_include -# define BFS_HAS_INCLUDE(header) __has_include(header) +# define BFS_HAS_INCLUDE(header, fallback) __has_include(header) #else -# define BFS_HAS_INCLUDE(header) false +# define BFS_HAS_INCLUDE(header, fallback) fallback #endif +#define BFS_HAS_MNTENT BFS_HAS_INCLUDE(<mntent.h>, __GLIBC__) +#define BFS_HAS_SYS_MKDEV BFS_HAS_INCLUDE(<sys/mkdev.h>, false) +#define BFS_HAS_SYS_PARAM BFS_HAS_INCLUDE(<sys/param.h>, true) +#define BFS_HAS_SYS_SYSMACROS BFS_HAS_INCLUDE(<sys/sysmacros.h>, __GLIBC__) + #if !defined(FNM_CASEFOLD) && defined(FNM_IGNORECASE) # define FNM_CASEFOLD FNM_IGNORECASE #endif |