mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-16 10:20:30 +00:00
99 lines
2.9 KiB
C
99 lines
2.9 KiB
C
/*-
|
|
* Copyright (c) 1988, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef lint
|
|
static char sccsid[] = "@(#)astosc.c 8.1 (Berkeley) 6/6/93";
|
|
#endif /* not lint */
|
|
|
|
#include <ctype.h>
|
|
|
|
#include "../general/general.h"
|
|
|
|
#include "../ctlr/function.h"
|
|
|
|
#include "astosc.h"
|
|
|
|
struct astosc astosc[256] = {
|
|
#include "astosc.out"
|
|
};
|
|
|
|
/* compare two strings, ignoring case */
|
|
|
|
static
|
|
ustrcmp(string1, string2)
|
|
register char *string1;
|
|
register char *string2;
|
|
{
|
|
register int c1, c2;
|
|
|
|
while ((c1 = (unsigned char) *string1++) != 0) {
|
|
if (isupper(c1)) {
|
|
c1 = tolower(c1);
|
|
}
|
|
if (isupper(c2 = (unsigned char) *string2++)) {
|
|
c2 = tolower(c2);
|
|
}
|
|
if (c1 < c2) {
|
|
return(-1);
|
|
} else if (c1 > c2) {
|
|
return(1);
|
|
}
|
|
}
|
|
if (*string2) {
|
|
return(-1);
|
|
} else {
|
|
return(0);
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* This routine takes a string and returns an integer. It may return
|
|
* -1 if there is no other integer which corresponds to the
|
|
* string. -1 implies an error.
|
|
*/
|
|
|
|
int
|
|
ascii_to_index(string)
|
|
register char *string;
|
|
{
|
|
register struct astosc *this;
|
|
|
|
for (this = astosc; this <= &astosc[highestof(astosc)]; this++) {
|
|
if ((this->name != 0) && (ustrcmp(this->name, string) == 0)) {
|
|
return this-astosc;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|