Lines Matching refs:fp
47 register FILE *fp;
59 fp = fopen(filename, "r");
60 if (fp != NULL) {
61 if (fgets(line, S_SIZE, fp) != NULL)
68 fclose(fp);
113 fp = fopen(filename, "w");
115 if (fp == NULL) {
120 (void) fprintf(fp, "%d %d %ld %ld %s %s\n",
122 (void) fclose(fp);
137 register FILE *fp;
145 fp = fopen(filename, "r");
146 if (fp == NULL)
149 if (fgets(line, S_SIZE, fp) == NULL) {
152 fclose(fp);
157 fclose(fp);