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(readtokens0): Return true on success rather

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than on failure.  All callers changed.  This also happens to fix a
portability bug on pre-C99 hosts, where (bool) INTEGER sometimes
returns false even when INTEGER is nonzero.
This commit is contained in:
Jim Meyering
2004-03-24 14:45:17 +00:00
parent e4b803c17e
commit 393592573c
1 changed files with 2 additions and 2 deletions
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lib/readtokens0.c
+2 -2
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@@ -60,7 +60,7 @@ save_token (struct Tokens *t)
/* Read NUL-separated tokens from stream IN into T until EOF or error.
The final NUL is optional. Always append a NULL pointer to the
resulting list of token pointers, but that pointer isn't counted
via t->n_tok. */
via t->n_tok. Return true if successful. */
bool
readtokens0 (FILE *in, struct Tokens *t)
{
@@ -94,5 +94,5 @@ readtokens0 (FILE *in, struct Tokens *t)
t->tok = obstack_finish (&t->o_tok);
t->tok_len = obstack_finish (&t->o_tok_len);
return ferror (in);
return ! ferror (in);
}