Trivial speed optimization

* strace.c (tprints): Use fputs_unlocked instead of fputs.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/strace.c b/strace.c
index 1097b0c1d148dc30ed4adb869a822e3cffff2725..34690fc3c7659c5f143183bfeac72fc4ff4ee99b 100644 (file)
--- a/strace.c
+++ b/strace.c
@@ -527,7 +527,7 @@ void
 tprints(const char *str)
 {
        if (current_tcp) {
-               int n = fputs(str, current_tcp->outf);
+               int n = fputs_unlocked(str, current_tcp->outf);
                if (n >= 0) {
                        current_tcp->curcol += strlen(str);
                        return;