Lines Matching refs:iosz
38 reg ssize_t n, now, sz, iosz;
111 iosz = -1;
113 { if((iosz = f->push->endb - f->push->next) == 0)
114 iosz = f->push->size;
115 if(iosz < sz)
116 iosz = sz; /* so only get what is asked for */
119 { iosz = sz - n; /* get enough to fulfill requirement */
120 if(size < 0 && iosz < (f->size - n) )
121 iosz = f->size - n; /* get as much as possible */
122 if(iosz <= 0) /* nothing to do */
129 (void)SFFLSBUF(f, iosz);
133 (void)SFFILBUF(f, iosz );
148 (void)SFFILBUF(f, iosz );