diff options
Diffstat (limited to 'libraries/SD/SD.cpp')
| -rw-r--r-- | libraries/SD/SD.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libraries/SD/SD.cpp b/libraries/SD/SD.cpp index 64dc40b..c746809 100644 --- a/libraries/SD/SD.cpp +++ b/libraries/SD/SD.cpp @@ -348,7 +348,7 @@ boolean SDClass::begin(uint8_t csPin) { // this little helper is used to traverse paths -SdFile SDClass::getParentDir(char *filepath, int *index) { +SdFile SDClass::getParentDir(const char *filepath, int *index) { // get parent directory SdFile d1 = root; // start with the mostparent, root! SdFile d2; @@ -357,7 +357,7 @@ SdFile SDClass::getParentDir(char *filepath, int *index) { SdFile *parent = &d1; SdFile *subdir = &d2; - char *origpath = filepath; + const char *origpath = filepath; while (strchr(filepath, '/')) { @@ -404,7 +404,7 @@ SdFile SDClass::getParentDir(char *filepath, int *index) { } -File SDClass::open(char *filepath, uint8_t mode) { +File SDClass::open(const char *filepath, uint8_t mode) { /* Open the supplied file path for reading or writing. |