configure: Detect linking style for HP aCC on HP-UX

diff --git a/exec-cmd.h b/exec-cmd.h
index 2522453cdaa74d9e9d806f20036518a394dd32e2..8cd1df28d3f11d165bc91fc34c90fc94802c9f61 100644 (file)
--- a/exec-cmd.h
+++ b/exec-cmd.h
@@ -3,14 +3,14 @@
 
 struct argv_array;
 
-extern void git_set_exec_path(const char *exec_path);
-extern void git_resolve_executable_dir(const char *path);
-extern const char *git_exec_path(void);
-extern void setup_path(void);
-extern const char **prepare_git_cmd(struct argv_array *out, const char **argv);
-extern int execv_git_cmd(const char **argv); /* NULL terminated */
+void git_set_exec_path(const char *exec_path);
+void git_resolve_executable_dir(const char *path);
+const char *git_exec_path(void);
+void setup_path(void);
+const char **prepare_git_cmd(struct argv_array *out, const char **argv);
+int execv_git_cmd(const char **argv); /* NULL terminated */
 LAST_ARG_MUST_BE_NULL
-extern int execl_git_cmd(const char *cmd, ...);
-extern char *system_path(const char *path);
+int execl_git_cmd(const char *cmd, ...);
+char *system_path(const char *path);
 
 #endif /* GIT_EXEC_CMD_H */