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make dirname/basename behave more standard conform

This commit is contained in:
Sascha Hauer 2008-03-01 21:03:01 +01:00
parent 8d8f900366
commit ca558b9097
1 changed files with 10 additions and 0 deletions
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10
lib/libgen.c
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@ -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;