Texas Instruments TI89 Developer Guide - Page 91
FRAMEmemutilFrame, OO_SYSTEM_FRAME
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UPC - 033317198566
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Chapter 7: Flash Application Layout 49 void folders(void); void vars(void); APP_EXTENSION const extensions[] = { /* function name #, help string #, function index */ {OO_APPSTRING+H_folders, OO_APPSTRING+H_HELP+H_folders, H_folders }, {OO_APPSTRING+H_vars, OO_APPSTRING+H_HELP+H_vars, H_vars } }; APP_EXT_ENTRY const extEntries[] = { {folders, APP_EXT_FUNCTION}, {vars, APP_EXT_FUNCTION} }; FRAME(memutilFrame, OO_SYSTEM_FRAME, 0, OO_APP_FLAGS, 10) ATTR(OO_APP_FLAGS, APP_NONE) ATTR(OO_APP_NAME, "Memory Utilities") ATTR(OO_APP_TOK_NAME, "memutil") ATTR(OO_APP_EXT_COUNT, 2) /* export two extension functions */ ATTR(OO_APP_EXTENSIONS, extensions) /* address of extensions table */ ATTR(OO_APP_EXT_ENTRIES, extEntries) /* address of ext entries table */ ATTR(OO_APPSTRING+H_folders, "folders") ATTR(OO_APPSTRING+H_vars, "vars") ATTR(OO_APPSTRING+H_HELP+H_folders, "LIST OF FOLDERS") ATTR(OO_APPSTRING+H_HELP+H_vars, "LIST OF VARIABLES IN FOLDER") ENDFRAME pFrame MemutilFrame = (pFrame)&memutilFrame; void folders(void) /* Return a list of folders on the estack */ { SYM_ENTRY *pSym; static BYTE const HomeFolder[] = {0, 127, 0}; push_quantum (END_TAG); pSym = SymFindFirst(&HomeFolder[2], FO_NONE); while (pSym != NULL) { push_zstr((char *)pSym->Name); pSym = SymFindNext(); } push_quantum (LIST_TAG); } TI-89 / TI-92 Plus Developer Guide Not for Distribution Beta Version January 26, 2001
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