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| author | Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com> | 2016-09-20 14:19:27 -0300 |
|---|---|---|
| committer | Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com> | 2016-10-26 09:56:24 -0200 |
| commit | 726d48ec96f8b8a27e17cffaacb83588589e2f78 (patch) | |
| tree | 49ab897e23e6c65b2a01b5b4500744f252f1d1fe /sysdeps/ieee754/ldbl-128ibm/s_iscanonicall.c | |
| parent | e863cce57bff6cb795e6aad745ddf6235bca21ce (diff) | |
| download | glibc-726d48ec96f8b8a27e17cffaacb83588589e2f78.zip glibc-726d48ec96f8b8a27e17cffaacb83588589e2f78.tar.gz glibc-726d48ec96f8b8a27e17cffaacb83588589e2f78.tar.bz2 | |
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.
Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/s_iscanonicall.c')
0 files changed, 0 insertions, 0 deletions