DOKK / manpages / debian 11 / libowfat-dev / case_diffs.3.en
case_diffs(3) Library Functions Manual case_diffs(3)

case_diffs - compare strings case-insensitively

#include <case.h>

int case_diffs(const char* a,const char* b);

case_diffs is similar to str_diff. The difference is that for the comparison 'A' == 'a', 'B' == 'b', ..., 'Z' == 'z'.

str_diff(3)