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author | Sascha Hauer <s.hauer@pengutronix.de> | 2008-03-01 21:03:01 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2008-03-01 21:03:01 +0100 |
commit | ca558b9097336fc678c7893faad114fe0a7b219a (patch) | |
tree | f4e79e1409a09d8afc7cf3ca7f874dca45a4bb83 /lib | |
parent | 8d8f90036628581217e749827c8008dcb78c6cfc (diff) | |
download | barebox-ca558b9097336fc678c7893faad114fe0a7b219a.tar.gz barebox-ca558b9097336fc678c7893faad114fe0a7b219a.tar.xz |
make dirname/basename behave more standard conform
Diffstat (limited to 'lib')
-rw-r--r-- | lib/libgen.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/libgen.c b/lib/libgen.c index 2bfeb971cb..004a60c595 100644 --- a/lib/libgen.c +++ b/lib/libgen.c @@ -25,6 +25,9 @@ char *basename (char *path) { char *fname; + if(!strchr(path, '/')) + return path; + fname = path + strlen(path) - 1; while (fname >= path) { if (*fname == '/') { @@ -40,6 +43,13 @@ EXPORT_SYMBOL(basename); char *dirname (char *path) { char *fname; + static char str[2]; + + if(!strchr(path, '/')) { + str[0] = '.'; + str[1] = 0; + return str; + } fname = basename (path); --fname; |