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authorUlrich Drepper <drepper@redhat.com>2005-04-24 19:38:19 +0000
committerUlrich Drepper <drepper@redhat.com>2005-04-24 19:38:19 +0000
commit918b198d6ea3db4ccaa76b96d029490d0e99e5a0 (patch)
tree41106077c2090489400346cb3d6cdd72d45495f5 /stdio-common
parent6c6320090733ae6e5edb2e9db7508b454984f11a (diff)
downloadglibc-918b198d6ea3db4ccaa76b96d029490d0e99e5a0.tar.gz
Fix parsing of decimal point after +-.
Diffstat (limited to 'stdio-common')
-rw-r--r--stdio-common/vfscanf.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/stdio-common/vfscanf.c b/stdio-common/vfscanf.c
index c641d2d371..4434fa6d7b 100644
--- a/stdio-common/vfscanf.c
+++ b/stdio-common/vfscanf.c
@@ -1602,6 +1602,8 @@ _IO_vfscanf (s, format, argptr, errp)
if (c == EOF)
input_error ();
+ got_dot = got_e = 0;
+
/* Check for a sign. */
if (c == L_('-') || c == L_('+'))
{
@@ -1652,6 +1654,17 @@ _IO_vfscanf (s, format, argptr, errp)
conv_error ();
}
+ else
+ {
+ /* Add all the characters. */
+ for (cmpp = decimal; *cmpp != '\0'; ++cmpp)
+ ADDW ((unsigned char) *cmpp);
+ if (width > 0)
+ width = avail;
+ got_dot = 1;
+
+ c = inchar ();
+ }
if (width > 0)
width = avail;
#endif
@@ -1759,7 +1772,6 @@ _IO_vfscanf (s, format, argptr, errp)
}
}
- got_dot = got_e = 0;
do
{
if (ISDIGIT (c))