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Searched refs:f_ub (Results 1 – 5 of 5) sorted by relevance

/illumos-gate/usr/src/cmd/sendmail/libsm/
H A Dungetc.c56 if (fp->f_ub.smb_base == fp->f_ubuf)
60 fp->f_ub.smb_base = p;
61 fp->f_ub.smb_size = SM_IO_BUFSIZ;
68 i = fp->f_ub.smb_size;
69 p = sm_realloc_x(fp->f_ub.smb_base, i << 1);
74 fp->f_ub.smb_base = p;
75 fp->f_ub.smb_size = i << 1;
145 if (fp->f_r >= fp->f_ub.smb_size)
174 fp->f_ub.smb_base = fp->f_ubuf;
175 fp->f_ub.smb_size = sizeof(fp->f_ubuf);
H A Dlocal.h90 #define HASUB(fp) ((fp)->f_ub.smb_base != NULL)
93 if ((fp)->f_ub.smb_base != (fp)->f_ubuf) \
94 sm_free((char *)(fp)->f_ub.smb_base); \
95 (fp)->f_ub.smb_base = NULL; \
H A Dsscanf.c95 fake.f_ub.smb_base = NULL;
H A Dfindfp.c198 fp->f_ub.smb_base = NULL; /* no ungetc buffer */
199 fp->f_ub.smb_size = 0; /* no size for no ungetc buffer */
/illumos-gate/usr/src/cmd/sendmail/include/sm/
H A Dio.h136 struct smbuf f_ub; /* ungetc buffer */ member