Blame restart.h

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#ifndef RESTART_H
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#define RESTART_H
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#define RESTART_TAG_MAXLEN 255
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// Track the pointer size for restart fiddling.
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#if SIZEOF_VOID_P == 8
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    typedef uint64_t mc_ptr_t;
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#else
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    typedef uint32_t mc_ptr_t;
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#endif
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enum restart_get_kv_ret {
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    RESTART_OK=0, RESTART_NOTAG, RESTART_BADLINE, RESTART_DONE
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};
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typedef int (*restart_check_cb)(const char *tag, void *ctx, void *data);
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typedef int (*restart_save_cb)(const char *tag, void *ctx, void *data);
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void restart_register(const char *tag, restart_check_cb ccb, restart_save_cb scb, void *data);
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void restart_set_kv(void *ctx, const char *key, const char *fmt, ...);
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enum restart_get_kv_ret restart_get_kv(void *ctx, char **key, char **val);
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bool restart_mmap_open(const size_t limit, const char *file, void **mem_base);
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void restart_mmap_close(void);
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unsigned int restart_fixup(void *old_base);
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#endif