Merged revisions 211583 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r211583 | tilghman | 2009-08-10 14:48:48 -0500 (Mon, 10 Aug 2009) | 1 line Conversion specifiers, not format specifiers ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@211584 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
parent
642bec4d6f
commit
4344e26b09
|
@ -419,9 +419,10 @@ When converting from strings to integers or floats, use the sscanf function
|
|||
in preference to the atoi and atof family of functions, as sscanf detects
|
||||
errors. Always check the return value of sscanf to verify that your numeric
|
||||
variables successfully scanned before using them. Also, to avoid a potential
|
||||
libc bug, always specify a maximum width for each format specifier, including
|
||||
integers and floats. A good length for both integers and floats is 30, as
|
||||
this is more than generous, even if you're using doubles or long integers.
|
||||
libc bug, always specify a maximum width for each conversion specifier,
|
||||
including integers and floats. A good length for both integers and floats is
|
||||
30, as this is more than generous, even if you're using doubles or long
|
||||
integers.
|
||||
|
||||
* Use of functions
|
||||
------------------
|
||||
|
|
Loading…
Reference in New Issue