Debug goes to stderr

diff --git a/alsa-oss.c b/alsa-oss.c
index 05138d571333a1772dce19e79cb0e9f4f67ac2da..f8600cbbdfa0f2bf3ff7da4933fbaed5f15e3ea6 100644 (file)
--- a/alsa-oss.c
+++ b/alsa-oss.c
@@ -1668,10 +1668,10 @@ int munmap(void *addr, size_t len)
 void dump_poll(struct pollfd *pfds, unsigned long nfds, int timeout)
 {
        unsigned int k;
-       printf("POLL nfds: %ld, timeout: %d\n", nfds, timeout);
+       fprintf(stderr, "POLL nfds: %ld, timeout: %d\n", nfds, timeout);
        for (k = 0; k < nfds; ++k) {
-               printf("fd=%d, events=%x, revents=%x\n", 
-                      pfds[k].fd, pfds[k].events, pfds[k].revents);
+               fprintf(stderr, "fd=%d, events=%x, revents=%x\n", 
+                       pfds[k].fd, pfds[k].events, pfds[k].revents);
        }
 }
 #endif
@@ -1681,40 +1681,40 @@ void dump_select(int nfds, fd_set *rfds, fd_set *wfds, fd_set *efds,
                 struct timeval *timeout)
 {
        int k;
-       printf("SELECT nfds: %d, ", nfds);
+       fprintf(stderr, "SELECT nfds: %d, ", nfds);
        if (timeout)
-               printf("timeout: %ld.%06ld\n", timeout->tv_sec, timeout->tv_usec);
+               fprintf(stderr, "timeout: %ld.%06ld\n", timeout->tv_sec, timeout->tv_usec);
        else
-               printf("no timeout\n");
+               fprintf(stderr, "no timeout\n");
        if (rfds) {
-               printf("rfds: ");
+               fprintf(stderr, "rfds: ");
                for (k = 0; k < nfds; ++k) {
                        if (FD_ISSET(k, rfds))
-                               putchar('1');
+                               putc('1', stderr);
                        else
-                               putchar('0');
+                               putc('0', stderr);
                }
-               putchar('\n');
+               putc('\n', stderr);
        }
        if (wfds) {
-               printf("wfds: ");
+               fprintf(stderr, "wfds: ");
                for (k = 0; k < nfds; ++k) {
                        if (FD_ISSET(k, wfds))
-                               putchar('1');
+                               putc('1', stderr);
                        else
-                               putchar('0');
+                               putc('0', stderr);
                }
-               putchar('\n');
+               putc('\n', stderr);
        }
        if (efds) {
-               printf("efds: ");
+               fprintf(stderr, "efds: ");
                for (k = 0; k < nfds; ++k) {
                        if (FD_ISSET(k, efds))
-                               putchar('1');
+                               putc('1', stderr);
                        else
-                               putchar('0');
+                               putc('0', stderr);
                }
-               putchar('\n');
+               putc('\n', stderr);
        }
 }
 #endif
@@ -1772,9 +1772,9 @@ int poll(struct pollfd *pfds, unsigned long nfds, int timeout)
                return _poll(pfds, nfds, timeout);
 #ifdef DEBUG_POLL
        if (debug) {
-               printf("Orig enter ");
+               fprintf(stderr, "Orig enter ");
                dump_poll(pfds, nfds, timeout);
-               printf("Changed enter ");
+               fprintf(stderr, "Changed enter ");
                dump_poll(pfds1, nfds1, timeout);
        }
 #endif
@@ -1816,9 +1816,9 @@ int poll(struct pollfd *pfds, unsigned long nfds, int timeout)
        }
 #ifdef DEBUG_POLL
        if (debug) {
-               printf("Changed exit ");
+               fprintf(stderr, "Changed exit ");
                dump_poll(pfds1, nfds1, timeout);
-               printf("Orig exit ");
+               fprintf(stderr, "Orig exit ");
                dump_poll(pfds, nfds, timeout);
        }
 #endif
@@ -1894,9 +1894,9 @@ int select(int nfds, fd_set *rfds, fd_set *wfds, fd_set *efds,
                return _select(nfds, rfds, wfds, efds, timeout);
 #ifdef DEBUG_SELECT
        if (debug) {
-               printf("Orig enter ");
+               fprintf(stderr, "Orig enter ");
                dump_select(nfds, rfds, wfds, efds, timeout);
-               printf("Changed enter ");
+               fprintf(stderr, "Changed enter ");
                dump_select(nfds1, rfds1, wfds1, efds1, timeout);
        }
 #endif
@@ -1960,9 +1960,9 @@ int select(int nfds, fd_set *rfds, fd_set *wfds, fd_set *efds,
        }
 #ifdef DEBUG_SELECT
        if (debug) {
-               printf("Changed exit ");
+               fprintf(stderr, "Changed exit ");
                dump_select(nfds1, rfds1, wfds1, efds1, timeout);
-               printf("Orig exit ");
+               fprintf(stderr, "Orig exit ");
                dump_select(nfds, rfds, wfds, efds, timeout);
        }
 #endif