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unixware vi returns 256 instead of 0

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Todd C. Miller
1996-02-04 21:36:17 +00:00
parent a33259079f
commit 845ee30d76
1 changed files with 3 additions and 2 deletions
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5
visudo.c
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@@ -236,8 +236,9 @@ int main(argc, argv)
else else
(void) sprintf(buf, "%s %s", Editor, stmp); (void) sprintf(buf, "%s %s", Editor, stmp);
/* do the edit */ /* do the edit -- some SYSV editors return 256 instead of 0 */
if (system(buf) == 0) { n = system(buf);
if (n == 0 || n == 256) {
struct stat statbuf; /* for sanity checking */ struct stat statbuf; /* for sanity checking */
/* make sure stmp exists */ /* make sure stmp exists */