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(Fcall_interactively): When checking to see if doprnt hit

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the end of callint_message, allow for a terminating '\0'.
This commit is contained in:
Miles Bader 2002-06-25 13:00:12 +00:00
parent f2936ae0fd
commit c2b736ca3a
2 changed files with 6 additions and 1 deletions
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src/ChangeLog
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@ -1,3 +1,8 @@
2002-06-25 Miles Bader <miles@gnu.org>
* callint.c (Fcall_interactively): When checking to see if doprnt hit
the end of callint_message, allow for a terminating '\0'.
2002-06-24 Juanma Barranquero <lektu@terra.es>
* w32select.c: Include composite.h

2
src/callint.c
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@ -464,7 +464,7 @@ supply if the command inquires which events were used to invoke it. */)
int nchars = doprnt (callint_message, callint_message_size,
prompt1, (char *)0,
j - 1, (char **) argstrings + 1);
if (nchars < callint_message_size)
if (nchars < callint_message_size - 1)
break;
callint_message_size *= 2;
callint_message