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authorRich Felker <dalias@aerifal.cx>2012-01-26 10:53:37 -0500
committerRich Felker <dalias@aerifal.cx>2012-01-26 10:53:37 -0500
commitc3db56c4cb2b5eb06cbf46b8fe526f4fe7e10321 (patch)
tree9e243488f065a13736e7dc7149c3959c10280190 /include
parent8eb9a3afba6c47c0c5fbb337612dae2ea19bd97e (diff)
downloadmusl-c3db56c4cb2b5eb06cbf46b8fe526f4fe7e10321.tar.gz
remove useless "extern" keywords in headers
Diffstat (limited to 'include')
-rw-r--r--include/errno.h2
-rw-r--r--include/resolv.h2
-rw-r--r--include/sys/file.h2
3 files changed, 3 insertions, 3 deletions
diff --git a/include/errno.h b/include/errno.h
index 9d680338..9e1e3202 100644
--- a/include/errno.h
+++ b/include/errno.h
@@ -10,7 +10,7 @@ extern "C" {
#ifdef __GNUC__
__attribute__((const))
#endif
-extern int *__errno_location(void);
+int *__errno_location(void);
#define errno (*__errno_location())
#ifdef __cplusplus
diff --git a/include/resolv.h b/include/resolv.h
index 3b77fc7b..5bb0832e 100644
--- a/include/resolv.h
+++ b/include/resolv.h
@@ -122,7 +122,7 @@ struct res_sym {
#define RES_PRF_REPLY 0x00002000
#define RES_PRF_INIT 0x00004000
-extern struct __res_state *__res_state(void);
+struct __res_state *__res_state(void);
#define _res (*__res_state())
struct rrec;
diff --git a/include/sys/file.h b/include/sys/file.h
index 8b2eb01a..adb9dd52 100644
--- a/include/sys/file.h
+++ b/include/sys/file.h
@@ -11,7 +11,7 @@ extern "C" {
#define LOCK_NB 4
#define LOCK_UN 8
-extern int flock(int, int);
+int flock(int, int);
#endif