From d4dd380232e8663b82e115716a86236d4ae919e8 Mon Sep 17 00:00:00 2001 From: Matthew Wilber Date: Sun, 29 Dec 2002 14:56:53 +0000 Subject: [PATCH] made [Input | Output]Formats() better handle the case where out_count is NULL and made the functions better handle the case when the number of input or output formats changes git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2314 a95241bf-73f2-0310-859d-f6bbb57e9c96 --- .../bmptranslator/BMPTranslator.cpp | 20 +++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/src/add-ons/translators/bmptranslator/BMPTranslator.cpp b/src/add-ons/translators/bmptranslator/BMPTranslator.cpp index 8138d7ccf3..7f18da7850 100644 --- a/src/add-ons/translators/bmptranslator/BMPTranslator.cpp +++ b/src/add-ons/translators/bmptranslator/BMPTranslator.cpp @@ -222,10 +222,12 @@ BMPTranslator::TranslatorVersion() const const translation_format * BMPTranslator::InputFormats(int32 *out_count) const { - if (out_count) - *out_count = 2; - - return gInputFormats; + if (out_count) { + *out_count = sizeof(gInputFormats) / + sizeof(translation_format); + return gInputFormats; + } else + return NULL; } // --------------------------------------------------------------- @@ -246,10 +248,12 @@ BMPTranslator::InputFormats(int32 *out_count) const const translation_format * BMPTranslator::OutputFormats(int32 *out_count) const { - if (out_count) - *out_count = 2; - - return gOutputFormats; + if (out_count) { + *out_count = sizeof(gOutputFormats) / + sizeof(translation_format); + return gOutputFormats; + } else + return NULL; } // ---------------------------------------------------------------