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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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4
testcrypt.c
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@ -99,7 +99,7 @@ enum ValueType {
typedef enum ValueType ValueType;
const char *const type_names[] = {
static const char *const type_names[] = {
#define VALTYPE_NAME(n,t,f) #n,
VALUE_TYPES(VALTYPE_NAME)
#undef VALTYPE_NAME
@ -384,7 +384,7 @@ struct finaliser {
};
static struct finaliser *finalisers;
size_t nfinalisers, finalisersize;
static size_t nfinalisers, finalisersize;
static void add_finaliser(finaliser_fn_t fn, void *ctx)
{