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Quickfix for libpayload's strcpy() to properly NUL-terminate strings (trivial).

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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
This commit is contained in:
Uwe Hermann 2008-03-21 15:47:38 +00:00
parent 316e07fb04
commit 29014056e7
1 changed files with 2 additions and 3 deletions
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5
payloads/libpayload/libc/string.c
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@ -130,8 +130,7 @@ int strncmp(const char *s1, const char *s2, int maxlen)
char *strncpy(char *d, const char *s, int n) 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 max = n > strlen(s) + 1 ? strlen(s) + 1 : n;
int i; int i;
@ -143,7 +142,7 @@ char *strncpy(char *d, const char *s, int n)
char *strcpy(char *d, const char *s) 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) char *strncat(char *d, const char *s, int n)