Lines Matching defs:df
68 FILE *df;
70 if ((df = fopen(dumpdates, "r")) == NULL) {
80 if ((df = fopen(dumpdates, "w")) == NULL) {
85 (void) fclose(df);
86 if ((df = fopen(dumpdates, "r")) == NULL) {
92 (void) flock(fileno(df), LOCK_SH);
93 readdumptimes(df);
94 (void) fclose(df);
98 readdumptimes(FILE *df)
105 if (getrecord(df, &(dtwalk->dt_value)) < 0) {
158 FILE *df;
167 if ((df = fopen(dumpdates, "r+")) == NULL)
169 fd = fileno(df);
175 readdumptimes(df);
176 if (fseek(df, 0L, 0) < 0)
200 dumprecout(df, dtwalk);
202 if (fflush(df))
204 if (ftruncate(fd, ftell(df)))
206 (void) fclose(df);
231 getrecord(FILE *df, struct dumpdates *ddatep)
236 if ( (fgets(tbuf, sizeof (tbuf), df)) != tbuf)