Adding syntact highlighting

content/posts/secure-coding-in-c-summations-null-terminate.md

@@ -31,7 +31,7 @@ Lets go over each function:
 
 ### strcpy
 
-```
+```c
 strcpy(char *dest, char *src)
 ```
 
@@ -46,7 +46,7 @@ Arbitrary memory reads can be a problem since it could mean revealing data meant
 
 ### strncpy
 
-```
+```c
 strncpy(char *dest, char *src, size_t dest_len)
 ```
 
@@ -60,7 +60,7 @@ So `strncpy` can still read arbitrary memory and can still buffer overflow (tho
 
 ### strlcpy
 
-```
+```c
 size_t strlcpy(char *dst, const char *src, size_t size)
 ```
 
@@ -75,7 +75,7 @@ Point two is good so you can compare `size` to the return value to see if the so
 
 ### strdup
 
-```
+```c
 char *strdup(const char *s);
 ```