Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

char -> unsigned char, index -> strchr

This commit is contained in:
christos 1998-12-19 16:33:08 +00:00
parent dcc0ef7552
commit 681c2d939c
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
usr.bin/mail/lex.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: lex.c,v 1.11 1997/10/19 05:03:29 lukem Exp $ */
/* $NetBSD: lex.c,v 1.12 1998/12/19 16:33:08 christos Exp $ */
/*
* Copyright (c) 1980, 1993
@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)lex.c 8.2 (Berkeley) 4/20/95";
#else
__RCSID("$NetBSD: lex.c,v 1.11 1997/10/19 05:03:29 lukem Exp $");
__RCSID("$NetBSD: lex.c,v 1.12 1998/12/19 16:33:08 christos Exp $");
#endif
#endif /* not lint */
@ -307,7 +307,7 @@ execute(linebuf, contxt)
* lexical conventions.
*/
for (cp = linebuf; isspace(*cp); cp++)
for (cp = linebuf; isspace((unsigned char)*cp); cp++)
;
if (*cp == '!') {
if (sourcing) {
@ -318,7 +318,7 @@ execute(linebuf, contxt)
return(0);
}
cp2 = word;
while (*cp && index(" \t0123456789$^.:/-+*'\"", *cp) == NOSTR)
while (*cp && strchr(" \t0123456789$^.:/-+*'\"", *cp) == NOSTR)
*cp2++ = *cp++;
*cp2 = '\0';
@ -416,7 +416,7 @@ execute(linebuf, contxt)
* Just the straight string, with
* leading blanks removed.
*/
while (isspace(*cp))
while (isspace((unsigned char)*cp))
cp++;
e = (*com->c_func)(cp);
break;