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Remove unused function

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This commit is contained in:
Mario Hüttel 2021-05-15 21:57:23 +02:00
parent 566436201e
commit 174bf4220e
1 changed files with 0 additions and 30 deletions
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30
stm-firmware/ui/gui.c
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@ -376,36 +376,6 @@ static void gui_menu_constant_temperature_driver(struct lcd_menu *menu, enum men
}
/**
* @brief A safe strncpy which ensures thtat the copied string ends in a null character
* @param dest Destiantion ptr
* @param src Source pointer
* @param max_size maximum size of the destination (including null terminator)
* @return 0 if successful, positive, if string was to short to hold all data, negative if parameter error
*/
static int safe_strncpy(char *dest, const char *src, size_t max_size) {
size_t idx;
bool terminated = false;
if (!dest || !src || !max_size)
return -1000;
for (idx = 0; idx < max_size; idx++) {
dest[idx] = src[idx];
if (src[idx] == '\0') {
terminated = true;
break;
}
}
if (!terminated) {
dest[max_size - 1] = 0;
return 1;
}
return 0;
}
static void delete_file_list_entry(void *obj)
{
if (obj)