Searched refs:STTYval (Results 1 – 2 of 2) sorted by relevance
223 static char *STTYval; variable669 if ((s = STTYval) && isatty(0) && (GETPGRP() == getpid())) { in execute()672 STTYval = 0; /* this prevents infinite recursion */ in execute()677 STTYval = 0; in execute()2493 zsfree(STTYval); in addvars()2494 STTYval = ztrdup(val); in addvars()4178 zsfree(STTYval); in execcmd_exec()4179 STTYval = 0; in execcmd_exec()4262 zsfree(STTYval); in execcmd_exec()4263 STTYval = 0; in execcmd_exec()
2287 (Plus unposted addition at the end of execcmd() to clear STTYval.)