Searched refs:Isprint (Results 1 – 4 of 4) sorted by relevance
85 #define Isprint(c) (((c) & QUOTE) ? 0 : isprint((unsigned char) (c))) macro97 #define Isprint(c) (!cmap(c,_CTR) && !(((c) & META) && AsciiOnly)) macro
951 for (k = 0200; k <= 0377 && !Isprint(k); k++) in dosetenv()997 for (k = 0200; k <= 0377 && !Isprint(k); k++) in dounsetenv()
293 if (!Isprint(c) && (c != '\n' && c != '\t')) { in texec()
272 for (k = 0200; k <= 0377 && !Isprint(k); k++) in main()