static int read_plot_cursor (Cursor_Config_Type *cc, float *x, float *y, char *ch) /*{{{*/ { if (pli_undefined()) return -1; if (PLI->read_cursor == NULL) { isis_vmesg (FAIL, I_FAILED, __FILE__, __LINE__, "plot: read_cursor operation is not supported"); return -1; } if (-1 == SLang_push_cstruct ((VOID_STAR)cc, Cursor_Config_Table)) return -1; if (-1 == SLexecute_function (PLI->read_cursor)) { isis_vmesg (FAIL, I_FAILED, __FILE__, __LINE__, "plot: read_cursor failed"); return -1; } if (SLstack_depth() < 3) { isis_vmesg (FAIL, I_ERROR, __FILE__, __LINE__, "plot: read_cursor failed"); return -1; } SLang_pop_char (ch); SLang_pop_float (y); SLang_pop_float (x); return 0; }
static void new_csv_encoder_intrin (void) { CSV_Type *csv; SLang_MMT_Type *mmt; if (NULL == (csv = (CSV_Type *)SLmalloc(sizeof(CSV_Type)))) return; memset ((char *)csv, 0, sizeof(CSV_Type)); if ((-1 == SLang_pop_int (&csv->flags)) ||(-1 == SLang_pop_char (&csv->quotechar)) || (-1 == SLang_pop_char (&csv->delimchar)) || (NULL == (mmt = SLang_create_mmt (CSV_Type_Id, (VOID_STAR)csv)))) { free_csv_type (csv); return; } if (-1 == SLang_push_mmt (mmt)) SLang_free_mmt (mmt); }