https://www.w3schools.com/PHP/func_string_strncasecmp.asp
PHP strncasecmp() Function
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phpfunction
https://mail.gnome.org/archives/gtk-devel-list/1998-November/msg00025.html
Re: g_strncasecmp in glib
g
https://docs.oracle.com/cd/E88353_01/html/E37855/strncasecmp-9f.html
strncasecmp - man pages section 9: DDI and DKI Kernel Functions
string, strcasecmp , strncasecmp , strncat , strlcat , strchr , strrchr , strcmp , strncmp , strcpy , strncpy , strlcpy , strfree , strspn , strdup ,...
man pagessectionddidkikernel