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fix compile warnings

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This commit is contained in:
matthias.ringwald 2011-06-23 14:30:10 +00:00
parent 7c11eecc87
commit 5a0dd9e520
1 changed files with 3 additions and 2 deletions
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5
PatchBlueTool/PatchBlueTool.c
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@ -1,4 +1,5 @@
#include <fcntl.h>
#include <unistd.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <stdint.h>
@ -16,7 +17,7 @@ int main(int argc, char *argv[]) {
struct stat sb;
int fd = open (argv[1], O_RDWR);
if (fd < 0) return;
if (fd < 0) return 10;
if (fstat (fd, &sb) == -1) {
close(fd);
return 10;
@ -52,5 +53,5 @@ int main(int argc, char *argv[]) {
close(fd);
printf("Done, replaced %s %u times\n", pattern, count);
return 0;
}