first commitHEADmain

1 files changed, 36 insertions, 0 deletions

diff --git a/bugcode.c b/bugcode.c
new file mode 100644
index 0000000..c5fd8ae
--- /dev/null
+++ b/bugcode.c
@@ -0,0 +1,36 @@
+#include <stdio.h>
+
+/* trap code
+int my_read_char(const char *buffer, size_t *offs) {
+  if (buffer[*offs] != '\0') {
+    return buffer[*offs++]; 
+  } else {
+    return EOF;
+  }
+}
+*/
+
+int my_read_char(const char *buffer, size_t *offs) {
+  if (buffer[*offs] != '\0') {
+    return (unsigned char) buffer[(*offs)++];
+  } else {
+    return EOF;
+  }
+}
+
+int main() {
+  const char *buffer = "Hello, World!";
+  size_t offs = 0;
+
+  printf("Reading characters from buffer:\n");
+  while (1) {
+    int ch = my_read_char(buffer, &offs);
+    if (ch == EOF) {
+      break;
+    }
+    printf("Character read: %c, offs: %zu\n", ch, offs);
+  }
+
+  return 0;
+}
+