What is the right way to use errno?

1018

---

Is exit(status) truly equivalent to returning the same status from main?

1026

---

What is wrong with this code?

1147

---

How can I read/write structures from/to data files?

937

---

What is the right type to use for boolean values in c? Is there a standard type?

982

---

Can you mix old-style and new-style function syntax?

1076

---

Why does the call char scanf work?

1177

---

How can I write a function analogous to scanf?

1133

---

How can I implement sets or arrays of bits?

1010

---

How can I trap or ignore keyboard interrupts like control-c?

1036

---

What is a good data structure to use for storing lines of text?

1055

---

How can I rethow can I return a sequence of random numbers which dont repeat at all?

1170

---

How can I get back to the interactive keyboard if stdin is redirected?

1155

---

What is wrong with this declaration?

1078

---

What is a void pointer in c?

1068

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