using eprint instead of fputs
6bc4556e
1 file(s) · +3 −6
| 381 | 381 | fd_set rd; |
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| 382 | 382 | XEvent ev; |
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| 383 | 383 | ||
| 384 | - | if(argc == 2 && !strncmp("-v", argv[1], 3)) { |
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| 385 | - | fputs("dwm-"VERSION", (C)opyright MMVI-MMVII Anselm R. Garbe\n", stdout); |
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| 386 | - | exit(EXIT_SUCCESS); |
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| 387 | - | } |
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| 384 | + | if(argc == 2 && !strncmp("-v", argv[1], 3)) |
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| 385 | + | eprint("dwm-"VERSION", (C)opyright MMVI-MMVII Anselm R. Garbe\n"); |
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| 388 | 386 | else if(argc != 1) |
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| 389 | 387 | eprint("usage: dwm [-v]\n"); |
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| 390 | 388 | setlocale(LC_CTYPE, ""); |
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| 391 | - | dpy = XOpenDisplay(0); |
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| 392 | - | if(!dpy) |
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| 389 | + | if(!(dpy = XOpenDisplay(0))) |
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| 393 | 390 | eprint("dwm: cannot open display\n"); |
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| 394 | 391 | xfd = ConnectionNumber(dpy); |
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| 395 | 392 | screen = DefaultScreen(dpy); |