Compilation error, travis failing also

[ph4r05]

Compilation fails on the current master (6654d48) on both:

• Ubuntu 20.04.1 LTS, gcc version 9.3.0, gperf v3.1
• OSX 11.2.3, Apple clang version 12.0.0 (clang-1200.0.32.29), gperf v3.0.3

It also seems that your Travis build is failing and Travis mistakenly finishes with success: https://travis-ci.org/github/blackducksoftware/ohcount/jobs/760100858

Error:

Building src/parser.c (will take a while)
clang: warning: argument unused during compilation: '-L/opt/local/lib' [-Wunused-command-line-argument]
src/parser.c:10:20: error: conflicting types for 'ohcount_hash_parser_from_language'
struct ParserMap * ohcount_hash_parser_from_language (register const char *str, register size_t len);
                   ^
parsers.gperf:171:1: note: previous definition is here
ohcount_hash_parser_from_language (register const char *str, register unsigned int len)

[notalex]

Thank you for reporting this. We will look into this.