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Code Issues Wiki Activity

Should fix the problem with the bootloader flash (file extension search

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was wrong)
This commit is contained in:
bsongis 2015-03-24 19:41:33 +01:00
parent 360356b7e4
commit 9ccb7e672f
2 changed files with 4 additions and 3 deletions
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5
radio/src/strhelpers.cpp
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@ -207,8 +207,9 @@ char *strAppendFilename(char *dest, const char *filename, const int size)
#define LEN_FILE_EXTENSION 4
char *getFileExtension(char *filename, int size)
{
for (int i=0; i<size-LEN_FILE_EXTENSION; ++i) {
if (filename[i] == '.' || filename[i] == '\0') {
int len = min<int>(size, strlen(filename));
for (int i=len; i>=len-LEN_FILE_EXTENSION; --i) {
if (filename[i] == '.') {
return &filename[i];
}
}