NAME

strcoll − string collation

SYNOPSIS

#include <string.h>

int strcoll(const char ∗s1, const char ∗s2);

DESCRIPTION

strcoll() returns an integer greater than, equal to, or less than zero in direct correlation to whether string s1 is greater than, equal to, or less than the string s2.  The comparison is based on strings interpreted as appropriate to the program’s locale for category LC_COLLATE (see setlocale(3C)). 

Both strcoll() and strxfrm() provide for locale-specific string sorting.  strcoll() is intended for applications in which the number of comparisons per string is small.  When strings are to be compared a number of times, strxfrm() is a more appropriate function because the transformation process occurs only once. 

FILES

/usr/lib/locale/LC_COLLATE
LC_COLLATE database for locale

SEE ALSO

colltbl(1M), setlocale(3C), string(3C), strxfrm(3C), wsxfrm(3I), environ(5)

SunOS 5.1/SPARC  —  Last change: 13 Jul 1990