| commit | 726d48ec96f8b8a27e17cffaacb83588589e2f78 | |
| author | Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com> | |
| Tue, 20 Sep 2016 17:19:27 +0000 (20 14:19 -0300) | ||
| committer | Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com> | |
| Wed, 26 Oct 2016 11:56:24 +0000 (26 09:56 -0200) | ||
| tree | 49ab897e23e6c65b2a01b5b4500744f252f1d1fe | treesnapshot (tar.gz zip) |
| parent | e863cce57bff6cb795e6aad745ddf6235bca21ce | commitdiff |
Use read_int in vfscanf
The function read_int, from printf-parse.h, parses an integer from a string
while avoiding overflows. It is used by other functions, such as vfprintf,
to avoid undefined behavior.
The function vfscanf (_IO_vfwscanf) parses an integer from the format
string, and can use read_int.
The function read_int, from printf-parse.h, parses an integer from a string
while avoiding overflows. It is used by other functions, such as vfprintf,
to avoid undefined behavior.
The function vfscanf (_IO_vfwscanf) parses an integer from the format
string, and can use read_int.
| ChangeLog | diffblobblamehistory | |
| stdio-common/vfscanf.c | diffblobblamehistory |