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Add lots of missing 'static' keywords.

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A trawl through the code with -Wmissing-prototypes and
-Wmissing-variable-declarations turned up a lot of things that should
have been internal to a particular source file, but were accidentally
global. Keep the namespace clean by making them all static.

(Also, while I'm here, a couple of them were missing a 'const': the
ONE and ZERO arrays in sshcrcda.c, and EMPTY_WINDOW_TITLE in
terminal.c.)
This commit is contained in:
Simon Tatham
2020-01-29 06:22:01 +00:00
parent 787181bb12
commit 8d747d8029
21 changed files with 46 additions and 47 deletions
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5
unix/x11misc.c
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@ -32,9 +32,8 @@ struct x11_err_to_ignore {
unsigned long serial;
};
struct x11_err_to_ignore *errs;
size_t nerrs, errsize;
static struct x11_err_to_ignore *errs;
static size_t nerrs, errsize;
static int x11_error_handler(Display *thisdisp, XErrorEvent *err)
{