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Return to ttyio.c CVS log | Up to [local] / src / usr.bin / mg |
| version 1.32, 2008/02/05 12:53:38 | version 1.33, 2013/01/19 21:22:28 | ||
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| redraw(0, 0); | redraw(0, 0); | ||
| winch_flag = 0; | winch_flag = 0; | ||
| } | } | ||
| } else if (ret == 1) | } else if (ret == -1 && errno == EIO) | ||
| panic("lost stdin"); | |||
| else if (ret == 1) | |||
| break; | break; | ||
| } while (1); | } while (1); | ||
| return ((int) c) & 0xFF; | return ((int) c) & 0xFF; | ||
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| void | void | ||
| panic(char *s) | panic(char *s) | ||
| { | { | ||
| static int panicking = 0; | |||
| if (panicking) | |||
| return; | |||
| else | |||
| panicking = 1; | |||
| ttclose(); | ttclose(); | ||
| (void) fputs("panic: ", stderr); | (void) fputs("panic: ", stderr); | ||
| (void) fputs(s, stderr); | (void) fputs(s, stderr); |