AP_Common: added get_writeable_string to ExpandingString

2021-01-16 15:59:55 +11:00 · 2021-01-16 15:59:55 +11:00 · 504f500fae
parent 1ddc21c9bb
commit 504f500fae
1 changed files with 3 additions and 0 deletions
--- a/libraries/AP_Common/ExpandingString.h
+++ b/libraries/AP_Common/ExpandingString.h
@ -29,6 +29,9 @@ public:
    uint32_t get_length(void) const {
        return used;
    }
+    char *get_writeable_string(void) const {
+        return buf;
+    }

    // print into the string
    void printf(const char *format, ...) FMT_PRINTF(2,3);