helper/jim-eventloop: review scope of symbols

[openocd.git] / src / helper / replacements.h

diff --git a/src/helper/replacements.h b/src/helper/replacements.h
index f2c6e9443559c85cc8d55d5cd383d1827eed3c47..3598dd9fefa2f721ac945498d505c419018bcca2 100644 (file)
--- a/src/helper/replacements.h
+++ b/src/helper/replacements.h
@@ -40,6 +40,12 @@
 #define ENOTSUP 134            /* Not supported */
 #endif
 
+/* for systems that do not support O_BINARY
+ * linux being one of them */
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+
 #ifndef HAVE_SYS_TIME_H
 
 #ifndef _TIMEVAL_DEFINED
@@ -65,7 +71,8 @@ struct timezone {
 #endif
 struct timezone;
 
-extern int gettimeofday(struct timeval *tv, struct timezone *tz);
+int gettimeofday(struct timeval *tv, struct timezone *tz);
+
 #endif
 
 #ifndef IN_REPLACEMENTS_C
@@ -105,11 +112,11 @@ void *fill_malloc(size_t size);
 
 /* GNU extensions to the C library that may be missing on some systems */
 #ifndef HAVE_STRNDUP
-extern char* strndup(const char *s, size_t n);
+char* strndup(const char *s, size_t n);
 #endif /* HAVE_STRNDUP */
 
 #ifndef HAVE_STRNLEN
-extern size_t strnlen(const char *s, size_t maxlen);
+size_t strnlen(const char *s, size_t maxlen);
 #endif /* HAVE_STRNLEN */
 
 #ifndef HAVE_USLEEP
@@ -210,7 +217,7 @@ static __inline int socket_select(int max_fd, fd_set *rfds, fd_set *wfds, fd_set
 
 #ifndef HAVE_ELF_H
 
-#include "types.h"
+#include <helper/types.h>
 
 typedef uint32_t       Elf32_Addr;
 typedef uint16_t       Elf32_Half;