Fix compiler warnings

[orgads]

• Inconsistent inline.
• Integer constant is too large for 'long' type (with mips -mabi=n32).

Proposed changes

Describe the use case and detail of the change. If this PR addresses an issue on GitHub, make sure to include a link to that issue using one of the supported keywords here in this description (not in the title of the PR).

Checklist

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• I have read the CONTRIBUTING document
• If applicable, I have added tests that prove my fix is effective or that my feature works
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[xeioex]

Hi @orgads,

thank you for the PR. I am trying to reproduce the issue, but I failed so far.

readelf -h ./build/njs | grep -E "(Class|Machine|Flags)"
  Class:                             ELF32
  Machine:                           MIPS R3000
  Flags:                             0x80000027, noreorder, pic, cpic, abi2, mips64r2

could you, please, elaborate more about the system you are compiling on?

[orgads]

Hi,

Reproduces for me with the following command:

mips64-octeon-linux-gnu-gcc -c -Isrc -Iexternal -Ibuild -pipe -fPIC -fvisibility=hidden -O -Wno-unused-parameter -Wwrite-strings -Wmissing-prototypes -Werror -g -O -mabi=n32 -o build/external/njs_md5.o external/njs_md5.c

This is gcc 4.1, I know it's old, but in this case the warnings seem to be correct.

[xeioex]

Hi @orgads,

Could you, please, check that #926 fixes your issues?

[orgads]

@xeioex Adapted to your preferred change (replaced static with inline). The change is now minimal.

[xeioex]

@orgads

Thanks. Committed in #926.