Lines Matching refs:prev_stderr
135 static int prev_stderr = -1; variable
163 if (prev_stderr == -1) in slog_openlog()
164 prev_stderr = dup(STDERR_FILENO); in slog_openlog()
165 if (prev_stderr != -1) in slog_openlog()
167 } else if (prev_stderr != -1) { in slog_openlog()
168 (void)dup2(prev_stderr, STDERR_FILENO); in slog_openlog()
169 close(prev_stderr); in slog_openlog()
170 prev_stderr = -1; in slog_openlog()
185 if (prev_stderr != -1) { in slog_closelog()
186 (void)dup2(prev_stderr, STDERR_FILENO); in slog_closelog()
187 close(prev_stderr); in slog_closelog()
188 prev_stderr = -1; in slog_closelog()