wcscasecmp

Name

wcscasecmp - compare two wide-character strings, ignoring case

Library

libc.lib

Synopsis

#include <wchar.h>

int wcscasecmp (const wchar_t *s1, const wchar_t *s2);
Sh RETURN VALUES The wcscasecmp() returns an integer greater than, equal to, or less than 0, according as s1 is lexicographically greater than, equal to, or less than s2 after translation of each corresponding character to lower-case. The strings themselves are not modified.

Detailed description

The wcscasecmp() function compares the null-terminated wide-character strings s1 and s2.

Examples

#include <wchar.h>
/* Illustrates how to use wcscasecmp API */
int example_wcscasecmp(void)
{ 
  /* input strings which needs to be compared */
 wchar_t *ws1=L"testcasecmp";
  wchar_t *ws2=L"TESTCASECMP";
    
  /* function call to compare the two strings which */
  /* differ in case */
  int retval = wcscasecmp(ws1,ws2);
  /* returns 0 if they are equal or > 1 */
  /* if first string is greater than second string else -1 */
  return retval;
}

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