libarchive: Constify internal __archive_get_date implementation
The caller of this API already re-declares it as const, so update the implementation accordingly.
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@ -39,7 +39,7 @@ __FBSDID("$FreeBSD$");
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#include <time.h>
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/* This file defines a single public function. */
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time_t __archive_get_date(time_t now, char *);
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time_t __archive_get_date(time_t now, const char *);
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/* Basic time units. */
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#define EPOCH 1970
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@ -782,7 +782,7 @@ RelativeMonth(time_t Start, time_t Timezone, time_t RelMonth)
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* Tokenizer.
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*/
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static int
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nexttoken(char **in, time_t *value)
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nexttoken(const char **in, time_t *value)
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{
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char c;
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char buff[64];
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@ -809,7 +809,7 @@ nexttoken(char **in, time_t *value)
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/* Try the next token in the word table first. */
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/* This allows us to match "2nd", for example. */
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{
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char *src = *in;
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const char *src = *in;
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const struct LEXICON *tp;
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unsigned i = 0;
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@ -894,7 +894,7 @@ difftm (struct tm *a, struct tm *b)
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* TODO: tokens[] array should be dynamically sized.
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*/
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time_t
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__archive_get_date(time_t now, char *p)
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__archive_get_date(time_t now, const char *p)
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{
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struct token tokens[256];
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struct gdstate _gds;
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