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| author | Jim Meyering <jim@meyering.net> | 1999-07-20 18:52:05 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1999-07-20 18:52:05 +0000 |
| commit | 12c637b4b9de5e07204007d5905a6e4b5bef3889 (patch) | |
| tree | bf1e0831f5017df39e5546e571f080234d053e3a | |
| parent | 34bd051ef6e5edb9df5a8f274a7b7afbbdda3470 (diff) | |
| download | gnulib-12c637b4b9de5e07204007d5905a6e4b5bef3889.tar.gz | |
update comments
| -rw-r--r-- | lib/mountlist.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/mountlist.c b/lib/mountlist.c index c2c77b3f0a..760ef08e50 100644 --- a/lib/mountlist.c +++ b/lib/mountlist.c @@ -155,6 +155,8 @@ xatoi (char *cp) /* Convert, in place, each unambiguous `\040' sequence in the NUL-terminated string, STR, to a single space. `unambiguous' means that it must not be immediately preceded by an odd number of backslash characters. */ +/* FIXME: should any other backslash-escaped sequences be translated? */ +/* FIXME: is the backslash counting necessary? */ static void translate_040_to_space (char *str) @@ -180,10 +182,10 @@ translate_040_to_space (char *str) continue; } - /* We found an unambiguous `\040'. Replace it with a space - and move everything following it back by 3 bytes. - The source and destination regions may overlap, so we have - to use memmove. */ + /* We found an unambiguous `\040'. Replace the `/' with a space + and shift the string after `040' so that it starts where the + first zero was. The source and destination regions may overlap, + so use memmove. */ *backslash = ' '; str = backslash + 1; /* Be sure to copy the trailing NUL byte, too. */ |