Tiny touchups of docs and code

darcs-hash:20071006105527-75c98-339c5d7ec2fbae0c2d4dc93552db85c389971a6a.gz
This commit is contained in:
liljencrantz 2007-10-06 20:55:27 +10:00
parent 9b74687384
commit 175dd75a3d
3 changed files with 5 additions and 3 deletions

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@ -133,7 +133,7 @@ static int builtin_stdin;
static hash_table_t *desc=0; static hash_table_t *desc=0;
/** /**
The underyion IO redirections behind the current builtin. This The underlying IO redirections behind the current builtin. This
should normally not be used - sb_out and friends are already should normally not be used - sb_out and friends are already
configured to handle everything. configured to handle everything.
*/ */

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@ -936,7 +936,8 @@ started by fish, those in lowercase are not exported. This rule is not
enforced by fish, but it is good coding practice to use casing to enforced by fish, but it is good coding practice to use casing to
distinguish between exported and unexported variables. \c fish also distinguish between exported and unexported variables. \c fish also
uses several variables internally. Such variables are prefixed with uses several variables internally. Such variables are prefixed with
the string __FISH or __fish. These should be ignored by the user. the string __FISH or __fish. These should never be used by the
user. Changing their value may break fish.
\subsection variables-status The status variable \subsection variables-status The status variable

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@ -3131,7 +3131,8 @@ int reader_read( int fd, io_data_t *io )
is handled by proc_push_interactive/proc_pop_interactive. is handled by proc_push_interactive/proc_pop_interactive.
*/ */
proc_push_interactive( ((fd == 0) && isatty(STDIN_FILENO))); int inter = ((fd == STDIN_FILENO) && isatty(STDIN_FILENO));
proc_push_interactive( inter );
res= is_interactive?read_i():read_ni( fd, io ); res= is_interactive?read_i():read_ni( fd, io );