When a hex-digit > 'a' or 'A' is read, we have to add an offset of 10 to access the valid symbol in our mapping table. Signed-off-by: Michael Heimpold <michael.heimpold@xxxxxxxx> Cc: Michael Heimpold <mhei@xxxxxxxxxxx> --- lsmmc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lsmmc.c b/lsmmc.c index a53bc57..e64117c 100644 --- a/lsmmc.c +++ b/lsmmc.c @@ -386,9 +386,9 @@ char *to_binstr(char *hexstr) if (isdigit(*hexstr)) strcat(binstr, bindigits[*hexstr - '0']); else if (islower(*hexstr)) - strcat(binstr, bindigits[*hexstr - 'a']); + strcat(binstr, bindigits[*hexstr - 'a' + 10]); else - strcat(binstr, bindigits[*hexstr - 'A']); + strcat(binstr, bindigits[*hexstr - 'A' + 10]); hexstr++; } -- 2.17.1
