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Remove more or less meaningless comment.
[pintos-anon]
/
src
/
lib
/
string.c
diff --git
a/src/lib/string.c
b/src/lib/string.c
index bec4444670b025768485cb143edb0329de3cb60c..89fa1f05c01f130bce10948d493a10cac6d29063 100644
(file)
--- a/
src/lib/string.c
+++ b/
src/lib/string.c
@@
-1,4
+1,8
@@
#include <string.h>
#include <string.h>
+
+#ifdef KERNEL
+#define NDEBUG
+#endif
#include <debug.h>
/* Copies SIZE bytes from SRC to DST, which must not overlap.
#include <debug.h>
/* Copies SIZE bytes from SRC to DST, which must not overlap.
@@
-212,7
+216,9
@@
strstr (const char *haystack, const char *needle)
single string.
strtok_r() modifies the string S, changing delimiters to null
single string.
strtok_r() modifies the string S, changing delimiters to null
- bytes. Thus, S must be a modifiable string.
+ bytes. Thus, S must be a modifiable string. String literals,
+ in particular, are *not* modifiable in C, even though for
+ backward compatibility they are not `const'.
Example usage:
Example usage:
@@
-333,7
+339,7
@@
strlcpy (char *dst, const char *src, size_t size)
{
size_t dst_len = size - 1;
if (src_len < dst_len)
{
size_t dst_len = size - 1;
if (src_len < dst_len)
-
src_len = dst
_len;
+
dst_len = src
_len;
memcpy (dst, src, dst_len);
dst[dst_len] = '\0';
}
memcpy (dst, src, dst_len);
dst[dst_len] = '\0';
}