Fix the unescape function, it was forgetting to put the trailing NUL in
diff --git a/src/fsatest.c b/src/fsatest.c
index 64c1c31..678faf1 100644
--- a/src/fsatest.c
+++ b/src/fsatest.c
@@ -15,16 +15,17 @@
void unescape(char* s)
{
- for (int i = 0; s[i]; i++) {
- if (s[i] != '#') continue;
-
- if (s[i+1] != '#') {
- s[i] = ' ';
- } else {
- memmove(&s[i], &s[i+1], strlen(&s[i+1]));
- i++;
- }
+ // w = write index, r = read index
+ int w = 0;
+ for (int r = 0; s[r]; r++) {
+ if (s[r] != '#')
+ s[w++] = s[r];
+ else if (s[r+1] != '#')
+ s[w++] = ' ';
+ else
+ s[w++] = s[++r];
}
+ s[w] = 0;
}
int main(int argc, const char* argv[])
