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42 lines
1.3 KiB
Groff
42 lines
1.3 KiB
Groff
.\" generated by cd2nroff 0.1 from curl_strequal.md
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.TH curl_strequal 3 "2024-07-29" libcurl
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.SH NAME
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curl_strequal \- compare two strings ignoring case
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.SH SYNOPSIS
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.nf
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#include <curl/curl.h>
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int curl_strequal(const char *str1, const char *str2);
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.fi
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.SH DESCRIPTION
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The \fIcurl_strequal(3)\fP function compares the two strings \fIstr1\fP and \fIstr2\fP,
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ignoring the case of the characters. It returns a non\-zero (TRUE) integer if
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the strings are identical.
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This function uses plain ASCII based comparisons completely disregarding the
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locale \- contrary to how \fBstrcasecmp\fP and other system case insensitive
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string comparisons usually work.
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This function is provided by libcurl to enable applications to compare strings
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in a truly portable manner. There are no standard portable case insensitive
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string comparison functions. This function works on all platforms.
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.SH PROTOCOLS
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This functionality affects all supported protocols
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.SH EXAMPLE
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.nf
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int main(int argc, char **argv)
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{
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const char *name = "compare";
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if(curl_strequal(name, argv[1]))
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printf("Name and input matches\\n");
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}
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.fi
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.SH AVAILABILITY
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Added in curl 7.1
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.SH RETURN VALUE
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Non\-zero if the strings are identical. Zero if they are not.
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.SH SEE ALSO
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.BR curl_strnequal (3),
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.BR strcasecmp (3),
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.BR strcmp (3)
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