tool_getparam: fix compiler warning when !HAVE_WRITABLE_ARGV

Follow-up to 2ed0e1f70e

Closes #10286
This commit is contained in:
Daniel Stenberg 2023-01-12 23:06:15 +01:00
parent 12157aa924
commit e6b72644c2
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@ -689,10 +689,6 @@ ParameterError getparameter(const char *flag, /* f or -long-flag */
ParameterError err;
bool toggle = TRUE; /* how to switch boolean options, on or off. Controlled
by using --OPTION or --no-OPTION */
#ifdef HAVE_WRITABLE_ARGV
argv_item_t clearthis = NULL;
#endif
static const char *redir_protos[] = {
"http",
"https",
@ -700,6 +696,11 @@ ParameterError getparameter(const char *flag, /* f or -long-flag */
"ftps",
NULL
};
#ifdef HAVE_WRITABLE_ARGV
argv_item_t clearthis = NULL;
#else
(void)cleararg;
#endif
*usedarg = FALSE; /* default is that we don't use the arg */