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Clang fixes to earlier changes and build compatability with Google environment

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This commit is contained in:
Ray Smith 2015-06-12 10:53:21 -07:00
parent 3ba1f83eb1
commit ab0f4e2c38
3 changed files with 4 additions and 12 deletions
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5
api/pdfrenderer.cpp
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@ -615,7 +615,7 @@ bool TessPDFRenderer::BeginDocumentHandler() {
if (n >= sizeof(buf)) return false;
FILE *fp = fopen(buf, "rb");
if (!fp) {
fprintf(stderr, "Can not open file \"%s\"!\n", buf);
tprintf("Can not open file \"%s\"!\n", buf);
return false;
}
fseek(fp, 0, SEEK_END);
@ -636,8 +636,7 @@ bool TessPDFRenderer::BeginDocumentHandler() {
" /Length1 %ld\n"
">>\n"
"stream\n", size, size);
if (n >= sizeof(buf))
{
if (n >= sizeof(buf)) {
delete[] buffer;
return false;
}

6
ccmain/paragraphs.cpp
View File

@ -2401,10 +2401,8 @@ void InitializeTextAndBoxesPreRecognition(const MutableIterator &it,
word_res = page_res_it.forward();
} while (page_res_it.row() == this_row);
if(lword)
info->lword_box = lword->word->bounding_box();
if(rword)
info->rword_box = rword->word->bounding_box();
if (lword) info->lword_box = lword->word->bounding_box();
if (rword) info->rword_box = rword->word->bounding_box();
}

5
training/fileio.h
View File

@ -63,11 +63,6 @@ class InputBuffer {
~InputBuffer();
// Read data until end-of-file or a \n is read.
// The data is stored in '*out', excluding the \n if present.
// Return false if an error occurs or at end-of-file, true otherwise.
bool ReadLine(string* out);
// Read data until end-of-file.
// The data is stored in '*out'.
// Return false if an error occurs, true otherwise.