Sprintf question

V

vefatica

May 20, 2008
11,029
89
Syracuse, NY, USA
Sprintf seems to quietly fail (with no bad consequences) if it's first argument (LPTSTR pszTarget) is NULL. Is that so? I'd like to take advantage of that behavior.
 
rconn

rconn

Administrator
Staff member
May 14, 2008
12,162
140
vefatica wrote:

> Sprintf seems to quietly fail (with no bad consequences) if it's first argument (LPTSTR pszTarget) is NULL. Is that so? I'd like to take advantage of that behavior.
Click to expand...

It is *not* so. Depending on the other arguments, it will quietly fail,
noisily fail, or explode and kill everything in the neighborhood.

Rex Conn
JP Software
 
You must log in or register to reply here.
Thread starter Similar threads Forum Replies Date
Alpengreis elevated plugin questions Plugins 3
V Tough (?) programming question Plugins 5
V Question about screen buffer handles Plugins 2
V Question for someone with sysutils and Windows 10 Plugins 4
V Is Sprintf() recursion-safe? Plugins 5
Similar threads
elevated plugin questions
Tough (?) programming question
Question about screen buffer handles
Question for someone with sysutils and Windows 10
Is Sprintf() recursion-safe?
Top Bottom