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(Fcall_process) [__osf__ && __alpha]:

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Don't stop reading if read returns negative.
This commit is contained in:
Richard M. Stallman 1994-09-17 05:30:39 +00:00
parent c2ae679cbc
commit 00fb3e95ef
1 changed files with 9 additions and 1 deletions
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10
src/callproc.c
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@ -427,8 +427,16 @@ If you quit, the process is killed with SIGINT, or SIGKILL if you quit again.")
register int nread;
int first = 1;
while ((nread = read (fd[0], buf, sizeof buf)) > 0)
while ((nread = read (fd[0], buf, sizeof buf)) != 0)
{
if (nread < 0)
{
#if defined (__osf__) && defined (__alpha)
continue; /* Work around bug in DEC OSF/1 V3.0. */
#else
break;
#endif
}
immediate_quit = 0;
if (!NILP (buffer))
insert (buf, nread);