futex_val3.c 551 B

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  1. // SPDX-License-Identifier: LGPL-2.1
  2. #include <linux/futex.h>
  3. #ifndef FUTEX_BITSET_MATCH_ANY
  4. #define FUTEX_BITSET_MATCH_ANY 0xffffffff
  5. #endif
  6. static size_t syscall_arg__scnprintf_futex_val3(char *bf, size_t size, struct syscall_arg *arg)
  7. {
  8. const char *prefix = "FUTEX_BITSET_";
  9. unsigned int bitset = arg->val;
  10. if (bitset == FUTEX_BITSET_MATCH_ANY)
  11. return scnprintf(bf, size, "%s%s", arg->show_string_prefix ? prefix : "", "MATCH_ANY");
  12. return scnprintf(bf, size, "%#xd", bitset);
  13. }
  14. #define SCA_FUTEX_VAL3 syscall_arg__scnprintf_futex_val3