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authorUwe Hermann <uwe@hermann-uwe.de>2008-03-21 15:47:38 +0000
committerUwe Hermann <uwe@hermann-uwe.de>2008-03-21 15:47:38 +0000
commit29014056e7fa3ee7a38c49d6de6924de60b9903c (patch)
tree08ebf5944aae01bfde437923e782cc3dab8055de /payloads/libpayload/libc
parent316e07fb04c4de11b8be717c73f9a80baf0fece6 (diff)
Quickfix for libpayload's strcpy() to properly NUL-terminate strings (trivial).
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3184 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'payloads/libpayload/libc')
-rw-r--r--payloads/libpayload/libc/string.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/payloads/libpayload/libc/string.c b/payloads/libpayload/libc/string.c
index bbe99933f0..ad0a17755a 100644
--- a/payloads/libpayload/libc/string.c
+++ b/payloads/libpayload/libc/string.c
@@ -130,8 +130,7 @@ int strncmp(const char *s1, const char *s2, int maxlen)
char *strncpy(char *d, const char *s, int n)
{
- /* use +1 to get the null terminator */
-
+ /* Use +1 to get the NUL terminator. */
int max = n > strlen(s) + 1 ? strlen(s) + 1 : n;
int i;
@@ -143,7 +142,7 @@ char *strncpy(char *d, const char *s, int n)
char *strcpy(char *d, const char *s)
{
- return strncpy(d, s, strlen(s));
+ return strncpy(d, s, strlen(s) + 1);
}
char *strncat(char *d, const char *s, int n)