simplify some logic in scanf and remove redundant invalid-format check

[musl] / include / dirent.h

diff --git a/include/dirent.h b/include/dirent.h
index c19f7d5..d445f80 100644 (file)
--- a/include/dirent.h
+++ b/include/dirent.h
@@ -5,9 +5,11 @@
 extern "C" {
 #endif
 
+#include <features.h>
+
 #define __NEED_ino_t
 #define __NEED_off_t
-#ifdef _BSD_SOURCE
+#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
 #define __NEED_size_t
 #endif
 
@@ -30,7 +32,7 @@ int            closedir(DIR *);
 DIR           *fdopendir(int);
 DIR           *opendir(const char *);
 struct dirent *readdir(DIR *);
-int            readdir_r(DIR *, struct dirent *, struct dirent **);
+int            readdir_r(DIR *__restrict, struct dirent *__restrict, struct dirent **__restrict);
 void           rewinddir(DIR *);
 void           seekdir(DIR *, long);
 long           telldir(DIR *);
@@ -51,16 +53,13 @@ int scandir(const char *, struct dirent ***, int (*)(const struct dirent *), int
 #define DT_WHT 14
 #define IFTODT(x) ((x)>>12 & 017)
 #define DTTOIF(x) ((x)<<12)
+int getdents(int, struct dirent *, size_t);
 #endif
 
 #ifdef _GNU_SOURCE
 int versionsort(const struct dirent **, const struct dirent **);
 #endif
 
-#ifdef _BSD_SOURCE
-int getdents(int, struct dirent *, size_t);
-#endif
-
 #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
 #define dirent64 dirent
 #define readdir64 readdir
@@ -70,10 +69,8 @@ int getdents(int, struct dirent *, size_t);
 #define versionsort64 versionsort
 #define off64_t off_t
 #define ino64_t ino_t
-#ifdef _BSD_SOURCE
 #define getdents64 getdents
 #endif
-#endif
 
 #ifdef __cplusplus
 }