github的一些开源项目
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  1. .TH PCRE2_GET_OVECTOR_COUNT 3 "24 October 2014" "PCRE2 10.00"
  2. .SH NAME
  3. PCRE2 - Perl-compatible regular expressions (revised API)
  4. .SH SYNOPSIS
  5. .rs
  6. .sp
  7. .B #include <pcre2.h>
  8. .PP
  9. .nf
  10. .B uint32_t pcre2_get_ovector_count(pcre2_match_data *\fImatch_data\fP);
  11. .fi
  12. .
  13. .SH DESCRIPTION
  14. .rs
  15. .sp
  16. This function returns the number of pairs of offsets in the ovector that forms
  17. part of the given match data block.
  18. .P
  19. There is a complete description of the PCRE2 native API in the
  20. .\" HREF
  21. \fBpcre2api\fP
  22. .\"
  23. page and a description of the POSIX API in the
  24. .\" HREF
  25. \fBpcre2posix\fP
  26. .\"
  27. page.