Lines Matching defs:h_errno
61 int h_errno;
69 * Error number is left in h_errno.
97 h_errno = NO_RECOVERY;
106 h_errno = TRY_AGAIN;
119 h_errno = HOST_NOT_FOUND;
122 h_errno = TRY_AGAIN;
125 h_errno = NO_DATA;
131 h_errno = NO_RECOVERY;
137 h_errno = 0;
145 * is detected. Error number is left in h_errno.
164 h_errno = HOST_NOT_FOUND; /* default, if we never query */
197 h_errno = TRY_AGAIN;
200 if (h_errno == NO_DATA)
202 if ((h_errno != HOST_NOT_FOUND && h_errno != NO_DATA) ||
218 h_errno = NO_DATA;