Suppress warning

[masatake]

No description provided.

[masatake]

.\main\mio.c(668): warning C4013: '_chsize_s' undefined; assuming extern returning int [C:\projects\ctags\win32\ctags_vs2013.vcxproj]
..\main\unwindi.c(294): warning C4018: '>=' : signed/unsigned mismatch [C:\projects\ctags\win32\ctags_vs2013.vcxproj]
..\parsers\sql.c(838): warning C4018: '>' : signed/unsigned mismatch [C:\projects\ctags\win32\ctags_vs2013.vcxproj]
..\parsers\verilog.c(885): warning C4018: '<' : signed/unsigned mismatch [C:\projects\ctags\win32\ctags_vs2013.vcxproj]

[codecov]

Codecov Report

Patch coverage: 91.30% and project coverage change: -0.01 ⚠️

Comparison is base (6b06565) 82.99% compared to head (fd601e0) 82.99%.

❗ Current head fd601e0 differs from pull request most recent head ceda2dc. Consider uploading reports for the commit ceda2dc to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3714      +/-   ##
==========================================
- Coverage   82.99%   82.99%   -0.01%     
==========================================
  Files         226      226              
  Lines       54972    54993      +21     
==========================================
+ Hits        45626    45642      +16     
- Misses       9346     9351       +5     

Impacted Files	Coverage Δ
main/lregex.c	82.87% <73.07%> (-0.23%)	⬇️
main/field.c	92.60% <94.11%> (-0.14%)	⬇️
dsl/es.c	54.81% <100.00%> (-0.04%)	⬇️
dsl/optscript.c	88.13% <100.00%> (+0.13%)	⬆️
dsl/sorter.c	64.82% <100.00%> (+0.24%)	⬆️
main/entry.c	86.75% <100.00%> (+0.01%)	⬆️
main/fmt.c	86.74% <100.00%> (ø)
main/keyword.c	78.67% <100.00%> (ø)
main/options.c	83.83% <100.00%> (-0.02%)	⬇️
main/parse.c	95.60% <100.00%> (ø)
... and 5 more

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[masatake]

I should make another pull request for ceac68d...fd601e0.
I will drop these three commits when merging this pull request.

[masatake]

..\main\mio.c(668): warning C4013: '_chsize_s' undefined; assuming extern returning int [C:\projects\ctags\win32\ctags_vs2013.vcxproj]
..\main\unwindi.c(294): warning C4018: '>=' : signed/unsigned mismatch [C:\projects\ctags\win32\ctags_vs2013.vcxproj]
..\parsers\sql.c(838): warning C4018: '>' : signed/unsigned mismatch [C:\projects\ctags\win32\ctags_vs2013.vcxproj]
..\parsers\verilog.c(885): warning C4018: '<' : signed/unsigned mismatch [C:\projects\ctags\win32\ctags_vs2013.vcxproj]