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Diffstat (limited to 'package/sash/src/free.c')
| -rw-r--r-- | package/sash/src/free.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/package/sash/src/free.c b/package/sash/src/free.c index d4d4dedd3..e2a580078 100644 --- a/package/sash/src/free.c +++ b/package/sash/src/free.c @@ -29,17 +29,16 @@ do_free(argc, argv) char buf[256]; f = fopen("/proc/meminfo", "r"); - + if (!f) { perror("Unable to open /proc/meminfo: "); return; } - + for(i=0;i<3;i++) { fgets(buf, 250, f); fputs(buf, stdout); } - + fclose(f); } - |