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| version 1.17, 2001/01/16 05:36:08 | version 1.18, 2001/06/23 23:04:21 | ||
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| { | { | ||
| int nlines, *ip; | int nlines, *ip; | ||
| struct message *mp; | struct message *mp; | ||
| char *cp; | char * volatile cp; | ||
| FILE *obuf; | FILE * volatile obuf; | ||
| #if __GNUC__ | |||
| /* Avoid siglongjmp clobbering */ | |||
| (void)&cp; | |||
| (void)&obuf; | |||
| #endif | |||
| obuf = stdout; | obuf = stdout; | ||
| if (sigsetjmp(pipestop, 1)) | if (sigsetjmp(pipestop, 1)) |