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Searched refs:tabch (Results 1 – 4 of 4) sorted by relevance

/titanic_50/usr/src/cmd/troff/
H A Dn9.c423 if (x == tabch)
429 savtc = tabch;
431 tabch = ldrch = fc = IMP;
433 gchtab[tabch] &= ~TABBIT;
545 gchtab[tabch] &= ~TABBIT;
548 tabch = savtc;
551 gchtab[tabch] = TABBIT;
H A Dext.h159 extern int tabch, ldrch;
H A Dni.c116 int tabch = TAB; variable
H A Dn1.c803 if (k == fc || k == tabch || k == ldrch) { in getch()