libbb: add xunlink()

patch: do not try to delete same file twice
This commit is contained in:
Denis Vlasenko
2007-04-05 21:25:15 +00:00
parent 9020d850bf
commit 1bb552b1d9
4 changed files with 19 additions and 16 deletions

View File

@@ -293,14 +293,15 @@ extern void sig_pause(void);
extern void xsetgid(gid_t gid);
extern void xsetuid(uid_t uid);
extern void xchdir(const char *path);
extern void xsetenv(const char *key, const char *value);
extern int xopen(const char *pathname, int flags);
extern int xopen3(const char *pathname, int flags, int mode);
extern off_t xlseek(int fd, off_t offset, int whence);
extern off_t fdlength(int fd);
void xsetgid(gid_t gid);
void xsetuid(uid_t uid);
void xchdir(const char *path);
void xsetenv(const char *key, const char *value);
void xunlink(const char *pathname);
int xopen(const char *pathname, int flags);
int xopen3(const char *pathname, int flags, int mode);
off_t xlseek(int fd, off_t offset, int whence);
off_t fdlength(int fd);
int xsocket(int domain, int type, int protocol);