Fix some typos

This commit was SVN r736.

src/mpi/interface/c/file_iwrite_at.c

@@ -11,7 +11,8 @@
 #pragma weak MPI_File_iwrite_at = PMPI_File_iwrite_at
 #endif
 
-int MPI_File_write_at(MPI_File fh, MPI_Offset offset, void *buf,
+int MPI_File_iwrite_at(MPI_File fh, MPI_Offset offset, void *buf,
-		            int count, MPI_Datatype datatype, MPI_Status *status) {
+                       int count, MPI_Datatype datatype, 
+                       MPI_Request *request) {
     return MPI_SUCCESS;
 }

src/mpi/interface/c/file_read_at_all_end.c

@@ -8,7 +8,7 @@
 #include "mpi/interface/c/bindings.h"
 
 #if LAM_HAVE_WEAK_SYMBOLS && LAM_PROFILING_DEFINES
-#pragma weak MPI_File_read_at_all_end = PMPI_File_read_at_al_end
+#pragma weak MPI_File_read_at_all_end = PMPI_File_read_at_all_end
 #endif
 
 int MPI_File_read_at_all_end(MPI_File fh, void *buf, MPI_Status *status) {

src/mpi/interface/c/graph_map.c

@@ -8,7 +8,7 @@
 #include "mpi/interface/c/bindings.h"
 
 #if LAM_HAVE_WEAK_SYMBOLS && LAM_PROFILING_DEFINES
-#pragma weak MPI_Graph_map = PMPI_Grph_map
+#pragma weak MPI_Graph_map = PMPI_Graph_map
 #endif
 
 int MPI_Graph_map(MPI_Comm comm, int nnodes, int *index, int *edges,

src/mpi/interface/c/win_get_name.c

@@ -8,7 +8,7 @@
 #include "mpi/interface/c/bindings.h"
 
 #if LAM_HAVE_WEAK_SYMBOLS && LAM_PROFILING_DEFINES
-#pragma weak MPI_Win_get_name = PMPI_win_get_name
+#pragma weak MPI_Win_get_name = PMPI_Win_get_name
 #endif
 
 int MPI_Win_get_name(MPI_Win win, char *win_name, int *resultlen) {