diff options
author | Michael Forney <mforney@mforney.org> | 2019-06-29 16:09:45 -0700 |
---|---|---|
committer | Vincent Sanders <vince@kyllikki.org> | 2019-06-30 09:52:06 +0100 |
commit | 6a53b447e5726bc7d7b8405b1b1dd958c701b007 (patch) | |
tree | 661c6efe74f6edd53842a1b6a079eafd9ab69fd9 /frontends/riscos/bitmap.h | |
parent | 1c3ce67c62cccd8a32090e770f0cba62e9945f28 (diff) | |
download | netsurf-6a53b447e5726bc7d7b8405b1b1dd958c701b007.tar.gz netsurf-6a53b447e5726bc7d7b8405b1b1dd958c701b007.tar.bz2 |
Declare global variables as extern in headers
Otherwise, each source file that includes the header will create a
new definition, which are usually merged together by the linker.
Multiple definitions of an object is not allowed in ISO C.
Diffstat (limited to 'frontends/riscos/bitmap.h')
-rw-r--r-- | frontends/riscos/bitmap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/frontends/riscos/bitmap.h b/frontends/riscos/bitmap.h index 3aca30de6..f66ebb317 100644 --- a/frontends/riscos/bitmap.h +++ b/frontends/riscos/bitmap.h @@ -25,7 +25,7 @@ struct hlcache_handle; struct bitmap; /** bitmap operations table */ -struct gui_bitmap_table *riscos_bitmap_table; +extern struct gui_bitmap_table *riscos_bitmap_table; /** save with full alpha channel (if not opaque) */ #define BITMAP_SAVE_FULL_ALPHA (1 << 0) |