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Searched refs:f_ubuf (Results 1 – 3 of 3) sorted by relevance

/illumos-gate/usr/src/cmd/sendmail/libsm/
H A Dungetc.c56 if (fp->f_ub.smb_base == fp->f_ubuf)
62 p += SM_IO_BUFSIZ - sizeof(fp->f_ubuf);
63 for (i = sizeof(fp->f_ubuf); --i >= 0;)
64 p[i] = fp->f_ubuf[i];
174 fp->f_ub.smb_base = fp->f_ubuf;
175 fp->f_ub.smb_size = sizeof(fp->f_ubuf);
176 fp->f_ubuf[sizeof(fp->f_ubuf) - 1] = c;
177 fp->f_p = &fp->f_ubuf[sizeof(fp->f_ubuf) - 1];
H A Dlocal.h93 if ((fp)->f_ub.smb_base != (fp)->f_ubuf) \
/illumos-gate/usr/src/cmd/sendmail/include/sm/
H A Dio.h141 unsigned char f_ubuf[3]; /* guarantee an ungetc() buffer */ member