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edlib: Fix infinite loop on EOF #5

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edlib: Fix infinite loop on EOF #5

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5 changes: 5 additions & 0 deletions edlib.c
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Original file line number Diff line number Diff line change
Expand Up @@ -77,6 +77,9 @@

DAS_ARRAY_T *buffer = 0;

/* External variables */
extern int exiting;

/* functions */

#ifndef __STDC__
Expand Down Expand Up @@ -403,6 +406,8 @@ read_line (char *prompt)
}
while (c != EOF && c != '\n');
#endif /* SHIFT_JIS */
if (c == EOF)
exiting = 1;
return DScstr (ds);
}

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