add arpa/tftp.h

[musl] / src / mman / shm_open.c

diff --git a/src/mman/shm_open.c b/src/mman/shm_open.c
index a9be899..b23eac7 100644 (file)
--- a/src/mman/shm_open.c
+++ b/src/mman/shm_open.c
@@ -7,7 +7,7 @@
 
 char *__strchrnul(const char *, int);
 
-static const char *mapname(const char *name, char *buf)
+char *__shm_mapname(const char *name, char *buf)
 {
        char *p;
        while (*name == '/') name++;
@@ -28,13 +28,13 @@ static const char *mapname(const char *name, char *buf)
 int shm_open(const char *name, int flag, mode_t mode)
 {
        char buf[NAME_MAX+10];
-       if (!(name = mapname(name, buf))) return -1;
+       if (!(name = __shm_mapname(name, buf))) return -1;
        return open(name, flag|O_NOFOLLOW|O_CLOEXEC|O_NONBLOCK, mode);
 }
 
 int shm_unlink(const char *name)
 {
        char buf[NAME_MAX+10];
-       if (!(name = mapname(name, buf))) return -1;
+       if (!(name = __shm_mapname(name, buf))) return -1;
        return unlink(name);
 }