strcoll(3) Library Functions Manual strcoll(3) NAME strcoll - compare two strings using the current locale LIBRARY Standard C library (libc, -lc) SYNOPSIS #include <string.h> int strcoll(const char *s1, const char *s2); DESCRIPTION The strcoll() function compares the two strings s1 and s2. It returns an integer less than, equal to, or greater than zero if s1 is found, respectively, to be less than, to match, or be greater than s2. The comparison is based on strings interpreted as appropriate for the pro- gram's current locale for category LC_COLLATE. (See setlocale(3).) RETURN VALUE The strcoll() function returns an integer less than, equal to, or greater than zero if s1 is found, respectively, to be less than, to match, or be greater than s2, when both are interpreted as appropriate for the current locale. ATTRIBUTES For an explanation of the terms used in this section, see at- tributes(7). ┌─────────────────────────────────────┬───────────────┬────────────────┐ │Interface │ Attribute │ Value │ ├─────────────────────────────────────┼───────────────┼────────────────┤ │strcoll() │ Thread safety │ MT-Safe locale │ └─────────────────────────────────────┴───────────────┴────────────────┘ STANDARDS POSIX.1-2001, POSIX.1-2008, C99, SVr4, 4.3BSD. NOTES In the POSIX or C locales strcoll() is equivalent to strcmp(3). SEE ALSO memcmp(3), setlocale(3), strcasecmp(3), strcmp(3), string(3), strxfrm(3) Linux man-pages 6.03 2023-01-07 strcoll(3)
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