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49 lines
933 B
C
49 lines
933 B
C
/*
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* simple utility functions
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*/
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#ifndef _UTIL_H_
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#define _UTIL_H_
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_STDINT_H
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# include <stdint.h>
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#endif
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#include <stdarg.h>
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#include <sys/types.h>
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typedef enum {
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l_err,
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l_err_list,
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l_conf,
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l_plugin,
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l_upnp,
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l_last
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} ff_lock_t;
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/* debugging lock wrappers */
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extern void util_mutex_lock(ff_lock_t which);
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extern void util_mutex_unlock(ff_lock_t which);
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/* simple hashing functions */
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extern uint32_t util_djb_hash_block(unsigned char *data, uint32_t len);
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extern uint32_t util_djb_hash_str(char *str);
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extern int util_must_exit(void);
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/* dumb string functions */
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int util_split(char *s, char *delimiters, char ***argvp);
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void util_dispose_split(char **argv);
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extern void util_hexdump(unsigned char *block, int len);
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extern char *util_vasprintf(char *fmt, va_list ap);
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extern char *util_asprintf(char *fmt, ...);
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#endif /* _UTIL_H_ */
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