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authorUlf Jordan <jordan@chalmers.se>2008-04-12 20:09:46 +0000
committerUwe Hermann <uwe@hermann-uwe.de>2008-04-12 20:09:46 +0000
commit50eff2147de057c28701a121ac9dde1b0997f4c0 (patch)
treecad8c550558f3562fd84ed41f838fbd65619bcb7
parentbe504d1d8dfaf39a626cbb74450d26aa5eb05871 (diff)
downloadcoreboot-50eff2147de057c28701a121ac9dde1b0997f4c0.tar.xz
Correct upper boundary for isxdigit.
Signed-off-by: Ulf Jordan <jordan@chalmers.se> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3238 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
-rw-r--r--payloads/libpayload/libc/ctype.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/payloads/libpayload/libc/ctype.c b/payloads/libpayload/libc/ctype.c
index 9f83261ac1..5485b46097 100644
--- a/payloads/libpayload/libc/ctype.c
+++ b/payloads/libpayload/libc/ctype.c
@@ -91,7 +91,7 @@ int isupper(int c)
int isxdigit(int c)
{
- return isdigit(c) || (tolower(c) >= 'a' && tolower(c) <= 'z');
+ return isdigit(c) || (tolower(c) >= 'a' && tolower(c) <= 'f');
}
int tolower(int c)