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first working version
[mopice.git]
/
showwave.c
diff --git
a/showwave.c
b/showwave.c
index
1df01de
..
43b7c49
100644
(file)
--- a/
showwave.c
+++ b/
showwave.c
@@
-14,9
+14,12
@@
int main_old() {
int main() {
int ret, ival;
int main() {
int ret, ival;
+ unsigned char in;
char val;
char *pos = " *";
char val;
char *pos = " *";
- while ((ret = read(0, &ival, 1)) > 0) {
+ while ((ret = read(0, &in, 1)) > 0) {
+ fprintf(stdout, "%u\n", in);
+ continue;
ival = ival << 1;
fprintf(stdout, "%d\n", *(signed char *)(&ival));
val = *(signed char *)(&ival);
ival = ival << 1;
fprintf(stdout, "%d\n", *(signed char *)(&ival));
val = *(signed char *)(&ival);