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Lines 291-296
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| 291 |
struct stat st1, st2; |
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struct stat st1, st2; |
| 292 |
const char *editor; |
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const char *editor; |
| 293 |
int pstat; |
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int pstat; |
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int ret_code; |
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| 295 |
if ((editor = getenv("EDITOR")) == NULL) |
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if ((editor = getenv("EDITOR")) == NULL) |
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editor = _PATH_VI; |
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editor = _PATH_VI; |
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Lines 343-348
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| 343 |
sigaction(SIGINT, &sa_int, NULL); |
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sigaction(SIGINT, &sa_int, NULL); |
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sigaction(SIGQUIT, &sa_quit, NULL); |
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sigaction(SIGQUIT, &sa_quit, NULL); |
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sigprocmask(SIG_SETMASK, &oldsigset, NULL); |
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sigprocmask(SIG_SETMASK, &oldsigset, NULL); |
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ret_code = WEXITSTATUS(pstat); |
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if ( ret_code != 0) { |
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/* Program finished abnormally */ |
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editpid = -1; |
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fprintf(stderr, "'%s' failed with error code %d: %s\n", editor, |
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ret_code, strerror(ret_code)); |
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return (0); |
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} |
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if (stat(tempname, &st2) == -1) |
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if (stat(tempname, &st2) == -1) |
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return (-1); |
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return (-1); |
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return (st1.st_mtim.tv_sec != st2.st_mtim.tv_sec || |
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return (st1.st_mtim.tv_sec != st2.st_mtim.tv_sec || |