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| author | Jim Meyering <jim@meyering.net> | 2004-12-11 11:18:53 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2004-12-11 11:18:53 +0000 |
| commit | c3ccae892f87a89cfcfa838c290f1ba76b1d80f2 (patch) | |
| tree | 2a5a62449c896632b1881fbf74e8d6b0ae1ec801 /lib/chdir-long.c | |
| parent | 86e1787721e7361c07b10e234b02eb8446b543d9 (diff) | |
| download | coreutils-c3ccae892f87a89cfcfa838c290f1ba76b1d80f2.tar.xz | |
Fail via #error if PATH_MAX is not defined, since
this file is now compiled only on systems that define PATH_MAX.
Diffstat (limited to 'lib/chdir-long.c')
| -rw-r--r-- | lib/chdir-long.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/lib/chdir-long.c b/lib/chdir-long.c index cb9b7d725..4525168c3 100644 --- a/lib/chdir-long.c +++ b/lib/chdir-long.c @@ -42,11 +42,7 @@ #endif #ifndef PATH_MAX -# ifdef MAXPATHLEN -# define PATH_MAX MAXPATHLEN -# else -# error "use this module only if your system defines PATH_MAX" -# endif +# error "use this module only if your system defines PATH_MAX" #endif /* FIXME: this use of `MIN' is our sole concession to arbitrary limitations. @@ -65,7 +61,7 @@ struct cd_buf above, we'll still have to avoid allocating 2^31 bytes on systems that define PATH_MAX to very large number. Ideally, we'd allocate enough to deal with most names, and - dynamically increase the buffer size only necessary. */ + dynamically increase the buffer size only when necessary. */ char buffer[MAX_COMPONENT_LENGTH + 1]; char *avail; int fd; |