convert chars to signed/unsigned

This commit is contained in:
tildearrow 2021-05-11 15:26:38 -05:00
parent 783d56c72a
commit 8c014802c9
8 changed files with 15 additions and 15 deletions

View file

@ -47,7 +47,7 @@ int SafeReader::read(void* where, size_t count) {
return count;
}
char SafeReader::readC() {
signed char SafeReader::readC() {
#ifdef READ_DEBUG
logD("SR: reading char %x:\n",curSeek);
#endif
@ -126,7 +126,7 @@ String SafeReader::readString(size_t stlen) {
#endif
size_t curPos=0;
while (curPos<stlen) {
char c=readC();
unsigned char c=readC();
if (c!=0) ret.push_back(c);
curPos++;
}
@ -135,7 +135,7 @@ String SafeReader::readString(size_t stlen) {
String SafeReader::readString() {
String ret;
char c;
unsigned char c;
while ((c=readC())!=0) {
ret.push_back(c);
}