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Formerly main.c.~87~

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This commit is contained in:
Roland McGrath 1993-06-04 19:53:32 +00:00
parent 55f5d979ae
commit 074d147ef7
1 changed files with 9 additions and 4 deletions
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13
main.c
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@ -712,8 +712,11 @@ main (argc, argv, envp)
/* Replace the name that read_all_makefiles will
see with the name of the temporary file. */
{
makefiles->list[i] = (char *) alloca (sizeof (name));
bcopy (name, makefiles->list[i], sizeof (name));
char *temp;
/* SGI compiler requires alloca's result be assigned simply. */
temp = (char *) alloca (sizeof (name));
bcopy (name, temp, sizeof (name));
makefiles->list[i] = temp;
}
/* Make sure the temporary file will not be remade. */
@ -1436,8 +1439,10 @@ decode_env_switches (envar, len)
return;
/* Make a copy of the value in ARGS, where we will munge it.
If it does not begin with a dash, prepend one. */
args = (char *) alloca (1 + len + 2);
If it does not begin with a dash, prepend one.
We must allocate lasting storage for this (and we never free it) because
decode_switches may save pointers into it for string-valued switches. */
args = (char *) xmalloc (1 + len + 2);
if (value[0] != '-')
args[0] = '-';
bcopy (value, value[0] == '-' ? args : &args[1], len + 1);