Lines Matching refs:sfp
36 static FILE *sfp; /* scratch file pointer */ variable
57 if (fseeko(sfp, sfseek, SEEK_SET) < 0) { in get_sbuf_line()
65 if (fread(sfbuf, sizeof(char), len, sfp) != len) { in get_sbuf_line()
101 if (fseeko(sfp, (off_t)0, SEEK_END) < 0) { in put_sbuf_line()
107 sfseek = ftello(sfp); in put_sbuf_line()
111 if (fwrite(cs, sizeof(char), len, sfp) != len) { in put_sbuf_line()
199 (sfp = fdopen(fd, "w+")) == NULL) { in open_sbuf()
216 if (sfp) { in close_sbuf()
217 if (fclose(sfp) < 0) { in close_sbuf()
222 sfp = NULL; in close_sbuf()
234 if (sfp) { in quit()
235 fclose(sfp); in quit()