curl_strequal(3) libcurl Manual curl_strequal(3)NAME
curl_strequal, curl_strnequal - case insensitive string comparisons
SYNOPSIS
#include <curl/curl.h>
int curl_strequal(char *str1, char *str2);
int curl_strenqual(char *str1, char *str2, size_t len);
DESCRIPTION
The curl_strequal() function compares the two strings str1 and str2, ignoring the case of the characters. It returns a non-zero (TRUE)
integer if the strings are identical.
The curl_strnequal() function is similar, except it only compares the first len characters of str1.
These functions are provided by libcurl to enable applications to compare strings in a truly portable manner. There are no standard porta-
ble case insensitive string comparison functions. These two work on all platforms.
AVAILABILITY
These functions will be removed from the public libcurl API in a near future. They will instead be made "available" by source code access
only, and then as curlx_strequal() and curlx_strenqual().
RETURN VALUE
Non-zero if the strings are identical. Zero if they're not.
SEE ALSO strcmp(3), strcasecmp(3)libcurl 7.12 30 April 2004 curl_strequal(3)
Check Out this Related Man Page
STRNATCASECMP(3) 1 STRNATCASECMP(3)strnatcasecmp - Case insensitive string comparisons using a ";natural order" algorithm
SYNOPSIS
int strnatcasecmp (string $str1, string $str2)
DESCRIPTION
This function implements a comparison algorithm that orders alphanumeric strings in the way a human being would. The behaviour of this
function is similar to strnatcmp(3), except that the comparison is not case sensitive. For more information see: Martin Pool's Natural
Order String Comparison page.
PARAMETERS
o $str1
- The first string.
o $str2
- The second string.
RETURN VALUES
Similar to other string comparison functions, this one returns < 0 if $str1 is less than $str2 > 0 if $str1 is greater than $str2, and 0
if they are equal.
SEE ALSO preg_match(3), strcmp(3), strcasecmp(3), substr(3), stristr(3), strncasecmp(3), strncmp(3), strstr(3), setlocale(3).
PHP Documentation Group STRNATCASECMP(3)
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