HelenOS sources
fopen 92 uspace/app/bdsh/cmds/builtins/batch/batch.c FILE *batch = fopen(argv[1], "r");
fopen 257 uspace/app/bdsh/input.c from = fopen(redir_from, "r");
fopen 267 uspace/app/bdsh/input.c to = fopen(redir_to, "w");
fopen 95 uspace/app/download/main.c ofile = fopen(ofname, "wb");
fopen 1104 uspace/app/edit/edit.c f = fopen(fname, "rt");
fopen 1141 uspace/app/edit/edit.c f = fopen(fname, "wt");
fopen 54 uspace/app/gunzip/gunzip.c f = fopen(argv[1], "rb");
fopen 103 uspace/app/gunzip/gunzip.c wf = fopen(argv[2], "wb");
fopen 49 uspace/app/hbench/csv.c csv_output = fopen(filename, "w");
fopen 58 uspace/app/hbench/fs/fileread.c FILE *file = fopen(path, "r");
fopen 113 uspace/app/kio/kio.c FILE *log = fopen(LOG_FNAME, "a");
fopen 141 uspace/app/lprint/lprint.c f = fopen(fname, "rb");
fopen 121 uspace/app/sbi/src/builtin/bi_textfile.c file = fopen(fname, "rt");
fopen 164 uspace/app/sbi/src/builtin/bi_textfile.c file = fopen(fname, "wt");
fopen 110 uspace/app/sbi/src/input.c f = fopen(fname, "rt");
fopen 105 uspace/app/sbi/src/program.c f = fopen(fname, "rt");
fopen 47 uspace/app/tester/stdio/stdio1.c file = fopen(file_name, "rt");
fopen 43 uspace/app/tester/stdio/stdio2.c file = fopen(file_name, "wtx");
fopen 62 uspace/app/tester/stdio/stdio2.c file = fopen(file_name, "rt");
fopen 118 uspace/app/testread/testread.c file = fopen(file_name, "r");
fopen 41 uspace/app/testrunner/main.c FILE *f = fopen(logfile, logmode);
fopen 224 uspace/app/testrunner/main.c FILE *f = fopen(fname, "w");
fopen 59 uspace/app/testwrit/testwrit.c file = fopen(file_name, "a");
fopen 219 uspace/app/tetris/scores.c f = fopen("/w/data/tetris.sco", "rb");
fopen 238 uspace/app/tetris/scores.c f = fopen("/w/data/tetris.sco", "wb");
fopen 552 uspace/app/uidemo/uidemo.c f = fopen(fname, "rt");
fopen 49 uspace/app/untar/main.c state->file = fopen(state->filename, "rb");
fopen 380 uspace/app/wavplay/dplay.c pb.source = fopen(file, "rb");
fopen 220 uspace/app/wavplay/drec.c rec.file = fopen(file, "w");
fopen 63 uspace/app/wavplay/main.c FILE *source = fopen(filename, "rb");
fopen 124 uspace/app/wavplay/main.c FILE *source = fopen(filename, "rb");
fopen 704 uspace/dist/src/c/demos/edit/edit.c f = fopen(fname, "rt");
fopen 741 uspace/dist/src/c/demos/edit/edit.c f = fopen(fname, "wt");
fopen 215 uspace/dist/src/c/demos/tetris/scores.c f = fopen("/data/tetris.sco", "rb");
fopen 234 uspace/dist/src/c/demos/tetris/scores.c f = fopen("/data/tetris.sco", "wb");
fopen 757 uspace/drv/nic/ar9271/ar9271.c FILE *fw_file = fopen(FIRMWARE_FILENAME, "rb");
fopen 1302 uspace/lib/bithenge/src/script.c state->file = fopen(filename, "r");
fopen 469 uspace/lib/c/generic/io/io.c nstr = fopen(path, mode);
fopen 161 uspace/lib/c/include/stdio.h extern FILE *fopen(const char *, const char *);
fopen 64 uspace/lib/c/test/stdio.c f = fopen(buf, "wx");
fopen 94 uspace/lib/c/test/stdio.c f = fopen(buf1, "wx");
fopen 144 uspace/lib/c/test/stdio.c f = fopen(p, "w+x");
fopen 176 uspace/lib/c/test/stdio.c f = fopen(p, "w+x");
fopen 127 uspace/lib/cpp/include/__bits/io/fstream.hpp file_ = fopen(name, mode_str);
fopen 133 uspace/lib/pcut/src/os/generic.c tempfile = fopen(tempfile_name, "rb");
fopen 161 uspace/lib/posix/include/libc/stdio.h extern FILE *fopen(const char *, const char *);
fopen 49 uspace/lib/posix/test/stdio.c f = fopen(p, "w+x");
fopen 68 uspace/lib/posix/test/stdio.c f = fopen(p, "w+x");
fopen 87 uspace/lib/posix/test/stdio.c f = fopen(p, "w+x");
fopen 60 uspace/lib/riff/src/chunk.c rw->f = fopen(fname, "wb");
fopen 224 uspace/lib/riff/src/chunk.c rr->f = fopen(fname, "rb");
fopen 242 uspace/lib/sif/src/sif.c f = fopen(fname, "r");
fopen 362 uspace/lib/sif/src/sif.c f = fopen(fname, "w");
fopen 272 uspace/lib/trackmod/protracker.c f = fopen(fname, "rb");
fopen 433 uspace/lib/trackmod/xm.c f = fopen(fname, "rb");
fopen 471 uspace/lib/ui/test/filelist.c f = fopen(fname, "wb");
fopen 94 uspace/lib/untar/untar.c FILE *file = fopen(header->filename, "wb");
fopen 185 uspace/srv/bd/file_bd/file_bd.c img = fopen(fname, "rb+");
fopen 291 uspace/srv/logger/logs.c log->dest->logfile = fopen(log->dest->filename, "a");
HelenOS homepage, sources at GitHub