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Message-Id: <200208301942.g7UJg8RH015375@freefall.freebsd.org>
From: Robert Drehmel <robert@FreeBSD.org>
Date: Fri, 30 Aug 2002 12:42:08 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/lib/libc/string index.3 index.c rindex.3 rindex.c
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robert      2002/08/30 12:42:07 PDT

  Modified files:
    lib/libc/string      index.3 index.c rindex.3 rindex.c 
  Log:
   - Update the manual pages of index() and rindex() to show
     <strings.h> as the associated header file.
     The prototypes have been moved there from <string.h> because
     POSIX.1-2001 said so.
   - Conditionally include either <strings.h> or <string.h> based
     on whether the [r]index() or str[r]chr() functions are
     compiled, respectively.
   - Style(9) tells us to
      - put a space after the return keyword
      - to check for a NUL character without using the ! operator.
      - use NULL instead of (type *)NULL where the compiler knows
        the type.
     Apply these rules.
   - Rather use ANSI-C function definitions than K&R ones.
   - For index(3), correct second function argument's type; it was
     declared to be a `const char' before and is now an `int'.
  
  Revision  Changes    Path
  1.7       +9 -2      src/lib/libc/string/index.3
  1.5       +12 -8     src/lib/libc/string/index.c
  1.7       +9 -2      src/lib/libc/string/rindex.3
  1.5       +10 -7     src/lib/libc/string/rindex.c

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