| # | Line 150 | Line 150 | funset( /* set a library function */ | |
|---|---|---|
| 150 | if (cp == fname) return; | |
| 151 | } | |
| 152 | if ((lp = liblookup(fname)) == NULL) { /* insert */ | |
| 153 | + | if (fptr == NULL) |
| 154 | + | return; /* nothing! */ |
| 155 | if (libsize >= MAXLIB) { | |
| 156 | eputs("Too many library functons!\n"); | |
| 157 | quit(1); | |
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