diff options
Diffstat (limited to 'bfd/bfd-in2.h')
| -rw-r--r-- | bfd/bfd-in2.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h index a2c8ff8..0fc6232 100644 --- a/bfd/bfd-in2.h +++ b/bfd/bfd-in2.h @@ -66,7 +66,12 @@ extern "C" { Note - these macros do NOT work if STR2 is not a constant string. */ #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0) -#define CONST_STRNCPY(STR1,STR2) strncpy ((STR1), (STR2), sizeof (STR2) - 1) + /* strcpy() can have a similar problem, but since we know we are + copying a constant string, we can use memcpy which will be faster + since there is no need to check for a NUL byte inside STR. We + can also save time if we do not need to copy the terminating NUL. */ +#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1) +#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2)) /* The word size used by BFD on the host. This may be 64 with a 32 |