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Refactored all the sprintf to use snprintf instead. (#628)

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This commit is contained in:
Steve Karg
2024-04-27 12:41:45 -05:00
committed by GitHub
parent 70c54817fd
commit bb276e2431
46 changed files with 308 additions and 272 deletions
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ports/pic18f6720/ai.c
+3 -3
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@@ -66,11 +66,11 @@ uint32_t Analog_Input_Index_To_Instance(unsigned index)
char *Analog_Input_Name(uint32_t object_instance)
{
static char text_string[16] = ""; /* okay for single thread */
static char text[16] = ""; /* okay for single thread */
if (object_instance < MAX_ANALOG_INPUTS) {
sprintf(text_string, "AI-%lu", (unsigned long)object_instance);
return text_string;
snprintf(text, sizeof(text), "AI-%lu", (unsigned long)object_instance);
return text;
}
return NULL;
ports/pic18f6720/av.c
+3 -3
View File
@@ -131,11 +131,11 @@ float Analog_Value_Present_Value(uint32_t object_instance)
/* note: the object name must be unique within this device */
char *Analog_Value_Name(uint32_t object_instance)
{
static char text_string[32] = ""; /* okay for single thread */
static char text[32] = ""; /* okay for single thread */
if (object_instance < MAX_ANALOG_VALUES) {
sprintf(text_string, "AV-%lu", object_instance);
return text_string;
snprintf(text, sizeof(text), "AV-%lu", (unsigned long)object_instance);
return text;
}
return NULL;
ports/pic18f6720/bi.c
+3 -3
View File
@@ -103,11 +103,11 @@ BACNET_BINARY_PV Binary_Input_Present_Value(uint32_t object_instance)
char *Binary_Input_Name(uint32_t object_instance)
{
static char text_string[16] = ""; /* okay for single thread */
static char text[16] = ""; /* okay for single thread */
if (object_instance < MAX_BINARY_INPUTS) {
sprintf(text_string, "BI-%lu", object_instance);
return text_string;
snprintf(text, sizeof(text), "BI-%lu", (unsigned long)object_instance);
return text;
}
return NULL;
ports/pic18f6720/bv.c
+3 -3
View File
@@ -100,11 +100,11 @@ BACNET_BINARY_PV Binary_Value_Present_Value(uint32_t object_instance)
/* note: the object name must be unique within this device */
char *Binary_Value_Name(uint32_t object_instance)
{
static char text_string[16] = ""; /* okay for single thread */
static char text[16] = ""; /* okay for single thread */
if (object_instance < MAX_BINARY_VALUES) {
sprintf(text_string, "BV-%lu", object_instance);
return text_string;
snprintf(text, sizeof(text), "BV-%lu", (unsigned long)object_instance);
return text;
}
return NULL;