fix reintroduction of errno clobbering by atfork handlers

[musl] / src / time / __map_file.c

diff --git a/src/time/__map_file.c b/src/time/__map_file.c
index b91eb8e..d3cefa8 100644 (file)
--- a/src/time/__map_file.c
+++ b/src/time/__map_file.c
@@ -2,16 +2,15 @@
 #include <fcntl.h>
 #include <sys/stat.h>
 #include "syscall.h"
-
-void *__mmap(void *, size_t, int, int, int, off_t);
+#include "kstat.h"
 
 const char unsigned *__map_file(const char *pathname, size_t *size)
 {
-       struct stat st;
+       struct kstat st;
        const unsigned char *map = MAP_FAILED;
-       int fd = __sys_open(pathname, O_RDONLY|O_CLOEXEC|O_NONBLOCK);
+       int fd = sys_open(pathname, O_RDONLY|O_CLOEXEC|O_NONBLOCK);
        if (fd < 0) return 0;
-       if (!__syscall(SYS_fstat, fd, &st)) {
+       if (!syscall(SYS_fstat, fd, &st)) {
                map = __mmap(0, st.st_size, PROT_READ, MAP_SHARED, fd, 0);
                *size = st.st_size;
        }