Lines Matching refs:top
74 if (bn_wexpand(r,a->top+1) == NULL) return(0);
75 r->top=a->top;
79 if (bn_wexpand(r,a->top+1) == NULL) return(0);
84 for (i=0; i<a->top; i++)
93 r->top++;
114 if (bn_wexpand(r,a->top) == NULL) return(0);
115 r->top=a->top;
121 for (i=a->top-1; i>=0; i--)
143 if (bn_wexpand(r,a->top+nw+1) == NULL) return(0);
148 t[a->top+nw]=0;
150 for (i=a->top-1; i>=0; i--)
153 for (i=a->top-1; i>=0; i--)
162 r->top=a->top+nw+1;
180 if (nw >= a->top || a->top == 0)
188 if (bn_wexpand(r,a->top-nw+1) == NULL) return(0);
198 j=a->top-nw;
199 r->top=j;
