diff options
Diffstat (limited to 'compat/strncasecmp.c')
| -rw-r--r-- | compat/strncasecmp.c | 50 |
1 files changed, 22 insertions, 28 deletions
diff --git a/compat/strncasecmp.c b/compat/strncasecmp.c index ca2bf91..0a69f35 100644 --- a/compat/strncasecmp.c +++ b/compat/strncasecmp.c @@ -1,4 +1,4 @@ -/* +/* * strncasecmp.c -- * * Source code for the "strncasecmp" library routine. @@ -6,21 +6,19 @@ * Copyright (c) 1988-1993 The Regents of the University of California. * Copyright (c) 1995-1996 Sun Microsystems, Inc. * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. - * - * RCS: @(#) $Id: strncasecmp.c,v 1.2 1998/09/14 18:39:45 stanton Exp $ + * See the file "license.terms" for information on usage and redistribution of + * this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #include "tclPort.h" /* - * This array is designed for mapping upper and lower case letter - * together for a case independent comparison. The mappings are - * based upon ASCII character sequences. + * This array is designed for mapping upper and lower case letter together for + * a case independent comparison. The mappings are based upon ASCII character + * sequences. */ -static unsigned char charmap[] = { +static const unsigned char charmap[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, @@ -56,14 +54,11 @@ static unsigned char charmap[] = { }; /* - * Here are the prototypes just in case they are not included - * in tclPort.h. + * Here are the prototypes just in case they are not included in tclPort.h. */ -int strncasecmp _ANSI_ARGS_((CONST char *s1, - CONST char *s2, size_t n)); -int strcasecmp _ANSI_ARGS_((CONST char *s1, - CONST char *s2)); +int strncasecmp(const char *s1, const char *s2, size_t n); +int strcasecmp(const char *s1, const char *s2); /* *---------------------------------------------------------------------- @@ -73,9 +68,8 @@ int strcasecmp _ANSI_ARGS_((CONST char *s1, * Compares two strings, ignoring case differences. * * Results: - * Compares two null-terminated strings s1 and s2, returning -1, 0, - * or 1 if s1 is lexicographically less than, equal to, or greater - * than s2. + * Compares two null-terminated strings s1 and s2, returning -1, 0, or 1 + * if s1 is lexicographically less than, equal to, or greater than s2. * * Side effects: * None. @@ -84,9 +78,9 @@ int strcasecmp _ANSI_ARGS_((CONST char *s1, */ int -strcasecmp(s1, s2) - CONST char *s1; /* First string. */ - CONST char *s2; /* Second string. */ +strcasecmp( + const char *s1, /* First string. */ + const char *s2) /* Second string. */ { unsigned char u1, u2; @@ -108,9 +102,9 @@ strcasecmp(s1, s2) * Compares two strings, ignoring case differences. * * Results: - * Compares up to length chars of s1 and s2, returning -1, 0, or 1 - * if s1 is lexicographically less than, equal to, or greater - * than s2 over those characters. + * Compares up to length chars of s1 and s2, returning -1, 0, or 1 if s1 + * is lexicographically less than, equal to, or greater than s2 over + * those characters. * * Side effects: * None. @@ -119,10 +113,10 @@ strcasecmp(s1, s2) */ int -strncasecmp(s1, s2, length) - CONST char *s1; /* First string. */ - CONST char *s2; /* Second string. */ - size_t length; /* Maximum number of characters to compare +strncasecmp( + const char *s1, /* First string. */ + const char *s2, /* Second string. */ + size_t length) /* Maximum number of characters to compare * (stop earlier if the end of either string * is reached). */ { |