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Commit | Line | Data |
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22d7c704 | 1 | --- set80.c Thu Oct 8 22:28:50 1998 |
2 | +++ set80.c-chmou Mon Dec 20 20:38:18 1999 | |
3 | @@ -104,8 +104,14 @@ | |
4 | ||
5 | int main (int argc, char* argv[]) | |
6 | { | |
7 | + char * retval; | |
8 | int c; | |
9 | bool restore_all_regs=FALSE; | |
10 | + retval = getenv("DISPLAY"); | |
11 | + | |
12 | + if (retval != NULL) | |
13 | + PERROR(("Don't run set80 under X-Windows\n")); | |
14 | + | |
15 | ||
16 | CommandName = argv[0]; | |
17 |