HelenOS sources

sheet_create      310 uspace/app/edit/edit.c 	rc = sheet_create(&doc.sh);
sheet_create       92 uspace/app/edit/sheet.h extern errno_t sheet_create(sheet_t **);
sheet_create      205 uspace/dist/src/c/demos/edit/edit.c 	rc = sheet_create(&doc.sh);
sheet_create       92 uspace/dist/src/c/demos/edit/sheet.h extern errno_t sheet_create(sheet_t **);