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author | Michael Forney <mforney@mforney.org> | 2019-06-29 16:09:45 -0700 |
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committer | Vincent Sanders <vince@kyllikki.org> | 2019-06-30 09:52:06 +0100 |
commit | 6a53b447e5726bc7d7b8405b1b1dd958c701b007 (patch) | |
tree | 661c6efe74f6edd53842a1b6a079eafd9ab69fd9 /frontends/riscos/font.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/font.h')
-rw-r--r-- | frontends/riscos/font.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/frontends/riscos/font.h b/frontends/riscos/font.h index a29bad83a..5a82f63ee 100644 --- a/frontends/riscos/font.h +++ b/frontends/riscos/font.h @@ -26,7 +26,7 @@ #include <rufl.h> struct plot_font_style; -struct gui_layout_table *riscos_layout_table; +extern struct gui_layout_table *riscos_layout_table; /** desktop font, size and style being used */ extern char ro_gui_desktop_font_family[]; |