shithub: mc

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Allow streq to handle null strings.

--- a/parse/htab.c

+++ b/parse/htab.c

@@ -214,7 +214,11 @@

 int streq(void *a, void *b)

 {

-    return a == b || !strcmp(a, b);

+    if (a == b)

+        return 1;

+    if (a == NULL || b == NULL)

+        return 0;

+    return !strcmp(a, b);

 }

 ulong ptrhash(void *key)