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make code use strxxx() calls

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Glanced at by: imp
This commit is contained in:
Alfred Perlstein 2001-04-01 07:36:28 +00:00
parent ce6c4d9c99
commit 8cf6ffcf6d
1 changed files with 3 additions and 11 deletions
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14
sys/dev/ppbus/ppbconf.c
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@ -173,8 +173,6 @@ static char *pnp_classes[] = {
* search_token()
*
* Search the first occurence of a token within a string
*
* XXX should use strxxx() calls
*/
static char *
search_token(char *str, int slen, char *token)
@ -186,21 +184,15 @@ search_token(char *str, int slen, char *token)
if (slen == UNKNOWN_LENGTH)
/* get string's length */
for (slen = 0, p = str; *p != '\0'; p++)
slen ++;
slen = strlen(str);
/* get token's length */
for (tlen = 0, p = token; *p != '\0'; p++)
tlen ++;
tlen = strlen(token);
if (tlen == 0)
return (str);
for (i = 0; i <= slen-tlen; i++) {
for (j = 0; j < tlen; j++)
if (str[i+j] != token[j])
break;
if (j == tlen)
if (strncmp(str + i, token, tlen) == 0)
return (&str[i]);
}