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man page typesetting updates for compatibilityand layout issues

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This commit is contained in:
Chet Ramey
2024-04-05 09:03:52 -04:00
parent 2532a2ccef
commit 03c8c43b79
10 changed files with 2779 additions and 2759 deletions
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execute_cmd.c
+3 -2
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@@ -2296,6 +2296,7 @@ coproc_active (void)
return ((sh_coproc.c_flags & COPROC_DEAD) ? NO_PID : sh_coproc.c_pid);
#endif
}
void
coproc_setvars (struct coproc *cp)
{
@@ -6072,14 +6073,14 @@ shell_execve (char *command, char **args, char **env)
interp = getinterp (sample, sample_len, (int *)NULL);
ilen = strlen (interp);
errno = i;
if (interp[ilen - 1] == '\r')
if (interp > 0 && interp[ilen - 1] == '\r')
{
interp = xrealloc (interp, ilen + 2);
interp[ilen - 1] = '^';
interp[ilen] = 'M';
interp[ilen + 1] = '\0';
}
sys_error (_("%s: %s: bad interpreter"), command, interp ? interp : "");
sys_error (_("%s: %s: bad interpreter"), command, interp);
FREE (interp);
return (EX_NOEXEC);
}