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optarg compatibility #4

kornelski opened this issue Aug 17, 2013 · 1 comment


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commented Aug 17, 2013

couldn't get it to compile untill i added this before main in posterize.c
extern char *optarg;
extern int optind, opterr;
found it here


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commented May 11, 2015

This should be fixed with commit ef6975f.

@kornelski kornelski closed this May 11, 2015

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