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authorRich Felker <dalias@aerifal.cx>2011-04-17 16:32:15 -0400
committerRich Felker <dalias@aerifal.cx>2011-04-17 16:32:15 -0400
commiteb0e8fa0b1960cff4bd65ebefc798f70273b0bc9 (patch)
tree69398f2a72230d4faeb05b0712c4af80376cd30c /src/stdio/tmpfile.c
parent09dae2b7b66f741b30aa7ce95ab395239da20762 (diff)
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debloat: use __syscall instead of syscall where possible
don't waste time (and significant code size due to function call overhead!) setting errno when the result of a syscall does not matter or when it can't fail.
Diffstat (limited to 'src/stdio/tmpfile.c')
-rw-r--r--src/stdio/tmpfile.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/stdio/tmpfile.c b/src/stdio/tmpfile.c
index 18c232f7..926d6601 100644
--- a/src/stdio/tmpfile.c
+++ b/src/stdio/tmpfile.c
@@ -17,7 +17,7 @@ FILE *tmpfile(void)
fd = syscall(SYS_open, s, O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0600);
if (fd >= 0) {
f = __fdopen(fd, "w+");
- syscall(SYS_unlink, s);
+ __syscall(SYS_unlink, s);
return f;
}
}