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fix: remove compile warnings (@winguru)

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This commit is contained in:
iceman1001 2017-10-23 21:19:46 +02:00
parent 4bfc3ca8c9
commit 9e527537c6
1 changed files with 9 additions and 7 deletions
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16
armsrc/appmain.c
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@ -135,22 +135,24 @@ void Dbhexdump(int len, uint8_t *d, bool bAsci) {
int l=0, i;
char ascii[9];
while (len>0) {
while (len > 0) {
l = (len>8) ? 8 : len;
memcpy(ascii,d,l);
memcpy(ascii, d, l);
ascii[l]=0;
// filter safe ascii
for (i=0; i<l; i++)
if (ascii[i] < 32 || ascii[i] > 126)
for (i=0; i<l; i++) {
if (ascii[i] < 32 || ascii[i] > 126) {
ascii[i] = '.';
}
}
if (bAsci)
Dbprintf("%-8s %*D",ascii,l,d," ");
Dbprintf("%-8s %*D", ascii, l, d, " ");
else
Dbprintf("%*D",l,d," ");
Dbprintf("%*D", l, d, " ");
len -= 8;
d += 8;