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| author | Daniel Walter <dwalter@sigma-star.at> | 2015-11-03 14:50:02 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2015-11-12 13:36:39 +0100 |
| commit | 701580c29c3526ce1ccaeae335733dd2fa5bce8c (patch) | |
| tree | 714b0ad2c0d168145fadab84bfce262b67415018 /jffsX-utils | |
| parent | 1d04b4d5361af60c3b46a406fefaa2b5625b1793 (diff) | |
Fix scanf() formatstring for modern C version
mkfs.jffs2 is using an old assignment-allocation
modifier for scanf(). Add a check so this modifier
does not get confused with a float formatstring
on newer C standard (C99 onwards).
Signed-off-by: Daniel Walter <dwalter@sigma-star.at>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'jffsX-utils')
| -rw-r--r-- | jffsX-utils/mkfs.jffs2.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/jffsX-utils/mkfs.jffs2.c b/jffsX-utils/mkfs.jffs2.c index f09c0b2..b83c1ee 100644 --- a/jffsX-utils/mkfs.jffs2.c +++ b/jffsX-utils/mkfs.jffs2.c @@ -376,7 +376,11 @@ static struct filesystem_entry *recursive_add_host_directory( */ #ifdef __GNUC__ +#if __STDC_VERSION__ >= 199901L +#define SCANF_PREFIX "m" +#else #define SCANF_PREFIX "a" +#endif #define SCANF_STRING(s) (&s) #define GETCWD_SIZE 0 #else |