diff options
author | Stefan Monnier <[email protected]> | 2008-03-07 15:42:30 +0000 |
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committer | Stefan Monnier <[email protected]> | 2008-03-07 15:42:30 +0000 |
commit | 3efaadb7b2c3e5c4e7e48622b1def6e2872cf866 (patch) | |
tree | 0c6739cb0771dd0329b8d79848457619732b3bc1 /src/fileio.c | |
parent | c80b160d0722ae1ee0fc5e09e829c16fc2f4aaa3 (diff) |
(Fsubstitute_in_file_name): Fix up computation of maximum
size of resulting string.
Diffstat (limited to 'src/fileio.c')
-rw-r--r-- | src/fileio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/fileio.c b/src/fileio.c index c5bff5b815..769a719191 100644 --- a/src/fileio.c +++ b/src/fileio.c @@ -2226,8 +2226,8 @@ duplicates what `expand-file-name' does. */) /* Get variable value */ o = (unsigned char *) egetenv (target); if (o) - { - total += strlen (o); + { /* Eight-bit chars occupy upto 2 bytes in multibyte. */ + total += strlen (o) * (STRING_MULTIBYTE (filename) ? 2 : 1); substituted = 1; } else if (*p == '}') |