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Fix comparison operator in API documentation
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@ -43,7 +43,7 @@ For example:
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ptr = some_libbpf_api_returning_ptr();
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ptr = some_libbpf_api_returning_ptr();
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if (!ptr) {
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if (!ptr) {
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/* note no minus sign for EINVAL and E2BIG below */
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/* note no minus sign for EINVAL and E2BIG below */
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if (errno = EINVAL) {
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if (errno == EINVAL) {
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/* handle EINVAL error */
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/* handle EINVAL error */
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} else if (errno == E2BIG) {
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} else if (errno == E2BIG) {
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/* handle E2BIG error */
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/* handle E2BIG error */
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