fluencelabs/musl
1
0
Fork 0
mirror of https://github.com/fluencelabs/musl synced 2025-06-25 12:42:02 +00:00
Code Issues Projects Releases Wiki Activity

remove useless failure-check from freopen (can't happen)

Browse Source
This commit is contained in:
Rich Felker
2012-10-24 20:03:43 -04:00
parent 838951c97e
commit 708c91f4e9
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/stdio/freopen.c
View File

@ -17,8 +17,8 @@ FILE *freopen(const char *restrict filename, const char *restrict mode, FILE *re
if (!filename) { if (!filename) {
f2 = fopen("/dev/null", mode); f2 = fopen("/dev/null", mode);
if (!f2) goto fail; if (!f2) goto fail;
fl = syscall(SYS_fcntl, f2->fd, F_GETFL, 0); fl = __syscall(SYS_fcntl, f2->fd, F_GETFL, 0);
if (fl < 0 || syscall(SYS_fcntl, f->fd, F_SETFL, fl) < 0) if (syscall(SYS_fcntl, f->fd, F_SETFL, fl) < 0)
goto fail2; goto fail2;
} else { } else {
f2 = fopen(filename, mode); f2 = fopen(filename, mode);