Changeset cc9f314 in mainline for uspace/app/bdsh/cmds/modules/cat/cat.h

Timestamp:

2012-03-27T13:13:06Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

a9a6d8d

Parents:

9bdf1f2a

git-author:

Taylor Killian <> (2012-03-27 13:13:06)

git-committer:

Vojtech Horky <vojtechhorky@…> (2012-03-27 13:13:06)

Message:

Implement head and tail functionality in bdsh/cat (thx Taylor Killian)

This patch fixes a number of problems in the cat app. Most
importantly, it correctly displays characters at the end of the read
buffer, where previously multibyte characters were being rendered as
U_SPECIAL. It also implements the buffer size argument (-b) that the
—help mentions. The size of the buffer must be at least 4 though in
order to accommodate multibyte characters. Finally head (-H) and tail
(-t) were implemented as per —help.

File:

• uspace/app/bdsh/cmds/modules/cat/cat.h (modified) (1 diff)

uspace/app/bdsh/cmds/modules/cat/cat.h

@@ -4 +4 @@
 /* Prototypes for the cat command, excluding entry points */
 
-static unsigned int cat_file(const char *, size_t, bool);
+static unsigned int cat_file(const char *, size_t, bool, off64_t, off64_t, bool);
 
 #endif /* CAT_H */