Lines Matching refs:uf
42 static FILE *uf = NULL;
45 static _Thread_local FILE *uf = NULL;
72 if (uf != NULL)
73 fclose(uf);
74 uf = fopen(file, "re");
75 if (uf == NULL)
80 if (_fstat(fileno(uf), &sb) != -1 &&
82 fclose(uf);
83 uf = NULL;
88 (void)setvbuf(uf, NULL, _IOFBF,
107 if (uf != NULL) {
108 fclose(uf);
109 uf = NULL;
117 if (uf == NULL)
119 if (uf == NULL)
126 if (fread(&len, sizeof(len), 1, uf) != 1)
136 ungetc('\0', uf);
141 if (fread(fu, sizeof(*fu), 1, uf) != 1)
143 fseek(uf, len - sizeof(*fu), SEEK_CUR);
147 if (fread(fu, len, 1, uf) != 1)
151 if (fread(fu, sizeof(*fu), 1, uf) != 1)