strcoll(3)strcoll(3)NAMEstrcoll - Compares strings using locale collation
SYNOPSIS
#include <string.h>
int strcoll(
const char *s1,
const char *s2 );
LIBRARY
Standard C Library (libc)
STANDARDS
Interfaces documented on this reference page conform to industry stan‐
dards as follows:
strcoll(): XSH4.2
Refer to the standards(5) reference page for more information about
industry standards and associated tags.
PARAMETERS
Specifies first string to be compared. Specifies second string to be
compared.
DESCRIPTION
The strcoll() function compares the string pointed to by the s1 parame‐
ter with the string pointed to by the s2 parameter, both interpreted as
appropriate to the LC_COLLATE category of the current locale.
RETURN VALUES
On successful completion, the strcoll() function returns an integer
whose value is greater than, equal to, or less than 0 (zero), according
to whether the s1 string is greater than, equal to, or less than the s2
string.
[Tru64 UNIX] When a successful comparison cannot be made, this func‐
tion returns a value of 0 (zero).
ERRORS
The strcoll() function sets errno to the specified values for the fol‐
lowing conditions: The string pointed to by the s1 or s2 parameter con‐
tains characters outside the domain of the collating sequence.
SEE ALSO
Functions: setlocale(3), string(3), strcmp(3), strxfrm(3), wcscoll(3)
Standards: standards(5)strcoll(3)
