ref: ea588fa8a7848ccd7a048251823d72559574f6a8
dir: /doc/man3/strcoll.3/
.TH strcoll 3 .SH NAME strcoll - compare two strings using the current locale .SH SYNOPSIS #include <string.h> int strcoll (const char *s1, const char *s2) .SH DESCRIPTION The .BR strcoll () function compares the string pointed to by .I s1 to the string pointed to by .IR s2 , both interpreted as appropriate to the LC_COLLATE category of the current locale. .PP The value returned shall be used to determine if a string is lexicographically greater than, lesser than or equal to the other string, according to the current locale. .SH RETURN VALUE The .BR strcoll () function shall return an integer greater than, equal to or lesser than 0, if the string pointed to by .I s1 is greater than, equal to or lesser than the string pointed to by .IR s2 , respectively. .SH STANDARDS ISO/IEC 9899:1999 Section 7.21.4.3