# | Line 1 | Line 1 | |
---|---|---|
1 | #ifndef lint | |
2 | < | static const char RCSid[] = "$Id$"; |
2 | > | static const char RCSid[] = "$Id$"; |
3 | #endif | |
4 | /* | |
5 | * Save unshared strings. | |
# | Line 40 | Line 40 | void | |
40 | freeqstr(s) /* free a private string */ | |
41 | char *s; | |
42 | { | |
43 | < | free((void *)s); |
43 | > | if (s != NULL) |
44 | > | free((void *)s); |
45 | } | |
46 | ||
47 | #else |
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