Changeset 882

Timestamp:

Dec 8, 2003, 6:38:07 AM (22 years ago)

Author:

bird

Message:

Handle dual return values from methods.

File:

• trunk/src/emx/include/emx/io.h (modified) (5 diffs, 1 prop)

trunk/src/emx/include/emx/io.h

@@ -228 +228 @@
     /** Close operation.
      * @returns 0 on success.
-     * @returns OS/2 error code on failure.
+     * @returns OS/2 error code or negated errno on failure.
      * @param   pFH         Pointer to the handle structure to operate on.
      * @param   fh          It's associated filehandle.
@@ -235 +235 @@
     /** Read operation.
      * @returns 0 on success.
-     * @returns OS/2 error code on failure.
+     * @returns OS/2 error code or negated errno on failure.
      * @param   pFH         Pointer to the handle structure to operate on.
      * @param   fh          It's associated filehandle.
@@ -245 +245 @@
     /** Write operation.
      * @returns 0 on success.
-     * @returns OS/2 error code on failure.
+     * @returns OS/2 error code or negated errno on failure.
      * @param   pFH         Pointer to the handle structure to operate on.
      * @param   fh          It's associated filehandle.
@@ -266 +266 @@
     int (*pfnDuplicate)(struct __libc_FileHandle *pFH, int fh, int *pfhNew);
     /** File Control operation.
-     * @returns 0 on success, OS/2 error code on failure.
+     * @returns 0 on success.
+     * @returns OS/2 error code or negated errno on failure.
      * @param   pFH         Pointer to the handle structure to operate on.
      * @param   fh          It's associated filehandle.
@@ -277 +278 @@
     int (*pfnFileControl)(struct __libc_FileHandle *pFH, int fh, int iIOControl, int iArg, int *prc);
     /** I/O Control operation.
-     * @returns 0 on success, OS/2 error code on failure.
+     * @returns 0 on success.
+     * @returns OS/2 error code or negated errno on failure.
      * @param   pFH         Pointer to the handle structure to operate on.
      * @param   fh          It's associated filehandle.