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fbset: fix buglet where we were using wrong pointer

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readahead: stop using stdio.h
*: style fixes
This commit is contained in:
Denis Vlasenko
2007-11-06 03:05:54 +00:00
parent 1bec1b980e
commit 6bef3d1d22
14 changed files with 94 additions and 57 deletions
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10
miscutils/readahead.c
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@@ -15,17 +15,15 @@
int readahead_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int readahead_main(int argc, char **argv)
{
FILE *f;
int retval = EXIT_SUCCESS;
if (argc == 1) bb_show_usage();
while (*++argv) {
if ((f = fopen_or_warn(*argv, "r")) != NULL) {
int r, fd=fileno(f);
r = readahead(fd, 0, fdlength(fd));
fclose(f);
int fd = open_or_warn(*argv, O_RDONLY);
if (fd >= 0) {
int r = readahead(fd, 0, fdlength(fd));
close(fd);
if (r >= 0) continue;
}
retval = EXIT_FAILURE;