Lines Matching refs:nosignal
347 sigsav = nosignal;
348 nosignal = 1; /* don't allow ^c etc */
363 nosignal = sigsav;
402 sigsav = nosignal;
403 nosignal = 1; /* don't allow ^c etc */
440 nosignal = sigsav;
451 sigsav = nosignal;
452 nosignal = 1; /* don't allow ^c etc */
498 nosignal = sigsav;
509 sigsav = nosignal;
510 nosignal = 1; /* don't allow ^c etc */
530 nosignal = sigsav;
541 sigsav = nosignal;
542 nosignal = 1; /* don't allow ^c etc */
560 nosignal = sigsav;
571 sigsav = nosignal;
572 nosignal = 1; /* don't allow ^c etc */
590 nosignal = sigsav;