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

/titanic_44/usr/src/cmd/troff/
H A Dnii.c77 tchar pbbuf[NC]; /* pushback buffer for arguments, \n, etc. */ variable
78 tchar *pbp = pbbuf; /* next free slot in pbbuf */
79 tchar *lastpbp = pbbuf; /* pbp in previous stack frame */
H A Dn1.c1146 while (b > ob && pbp < &pbbuf[NC-3])
1148 if (pbp >= &pbbuf[NC-3]) {
1165 while (b > ob && pbp < &pbbuf[NC-3])
1167 if (pbp >= &pbbuf[NC-3]) {
1506 while (i>0 && pbp < &pbbuf[NC-3]) {
H A Dext.h177 extern tchar pbbuf[NC];
H A Dn9.c502 while (nchar-->0 && pbp < &pbbuf[NC-3]) {
535 while (nchar-- > 0 && pbp < &pbbuf[NC-3])