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Fix iss#1492

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Introduced lcd_strlen() and lcd_strlen_P().
Replaced the old functions where necessary.
Reworked language_ru.h.

Speeded up test for zero length string in cardreader.cpp
This commit is contained in:
AnHardt 2015-02-16 13:53:58 +01:00
parent 63a5ff7ab9
commit 6cdcd6c6d1
7 changed files with 61 additions and 36 deletions
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2
Marlin/cardreader.cpp
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@ -65,7 +65,7 @@ void CardReader::lsDive(const char *prepend, SdFile parent, const char * const m
createFilename(lfilename,p);
path[0]=0;
if(strlen(prepend)==0) //avoid leading / if already in prepend
if(prepend[0]==0) //avoid leading / if already in prepend
{
strcat(path,"/");
}