Changeset 0ee3157 in mainline for uspace/lib/riff/src/rwave.c

Timestamp:

2020-09-18T23:09:04Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

003c413

Parents:

d53af3c8

Message:

Use errno_t for error values in libriff

File:

• uspace/lib/riff/src/rwave.c (modified) (7 diffs)

uspace/lib/riff/src/rwave.c

@@ -94 +94 @@
  * @return EOK on success, EIO on I/O error, ENOMEM if out of memory.
  */
-int rwave_wopen(const char *fname, rwave_params_t *params, rwavew_t **rww)
+errno_t rwave_wopen(const char *fname, rwave_params_t *params, rwavew_t **rww)
 {
         riff_wchunk_t fmt;
         rwave_fmt_t rwfmt;
-        int rc;
+        errno_t rc;
         rwavew_t *ww;
 
@@ -169 +169 @@
  *         not supported.
  */
-int rwave_write_samples(rwavew_t *ww, void *data, size_t bytes)
+errno_t rwave_write_samples(rwavew_t *ww, void *data, size_t bytes)
 {
         size_t i;
         uint16_t *d16, *b16;
         size_t now;
-        int rc;
+        errno_t rc;
 
         /* Convert sample data to little endian */
@@ -215 +215 @@
  *         anyway.
  */
-int rwave_wclose(rwavew_t *ww)
-{
-        int rc;
+errno_t rwave_wclose(rwavew_t *ww)
+{
+        errno_t rc;
 
         rc = riff_wchunk_end(ww->rw, &ww->wave);
@@ -240 +240 @@
  * @return EOK on success, EIO on I/O error, ENOMEM if out of memory
  */
-int rwave_ropen(const char *fname, rwave_params_t *params, rwaver_t **rwr)
+errno_t rwave_ropen(const char *fname, rwave_params_t *params, rwaver_t **rwr)
 {
         rwaver_t *wr = NULL;
@@ -247 +247 @@
         rwave_fmt_t wfmt;
         size_t nread;
-        int rc;
+        errno_t rc;
 
         wr = calloc(1, sizeof(rwaver_t));
@@ -349 +349 @@
  *         EIO on I/O error.
  */
-int rwave_read_samples(rwaver_t *wr, void *buf, size_t bytes, size_t *nread)
-{
-        int rc;
+errno_t rwave_read_samples(rwaver_t *wr, void *buf, size_t bytes, size_t *nread)
+{
+        errno_t rc;
 
         rc = riff_rchunk_read(wr->rr, &wr->data, buf, bytes, nread);
@@ -369 +369 @@
  *         anyway.
  */
-int rwave_rclose(rwaver_t *wr)
-{
-        int rc;
+errno_t rwave_rclose(rwaver_t *wr)
+{
+        errno_t rc;
 
         rc = riff_rchunk_end(wr->rr, &wr->wave);