generic-library/openssl
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isspace must be used only on *unsigned* chars

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This commit is contained in:
Bodo Möller 2001-01-12 14:45:12 +00:00
parent f2c46006e7
commit af5473c45a
1 changed files with 6 additions and 6 deletions
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12
crypto/ocsp/ocsp_ht.c
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@ -111,19 +111,19 @@ Content-Length: %d\r\n\r\n";
*/
/* Skip to first white space (passed protocol info) */
for(p = tmpbuf; *p && !isspace(*p); p++) continue;
for(p = tmpbuf; *p && !isspace((unsigned char)*p); p++) continue;
if(!*p) {
OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_PARSE_ERROR);
goto err;
}
/* Skip past white space to start of response code */
while(*p && isspace(*p)) p++;
while(*p && isspace((unsigned char)*p)) p++;
if(!*p) {
OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_PARSE_ERROR);
goto err;
}
/* Find end of response code: first whitespace after start of code */
for(q = p; *q && !isspace(*q); q++) continue;
for(q = p; *q && !isspace((unsigned char)*q); q++) continue;
if(!*q) {
OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_PARSE_ERROR);
goto err;
@ -134,11 +134,11 @@ Content-Length: %d\r\n\r\n";
retcode = strtoul(p, &r, 10);
if(*r) goto err;
/* Skip over any leading white space in message */
while(*q && isspace(*q)) q++;
while(*q && isspace((unsigned char)*q)) q++;
if(!*q) goto err;
/* Finally zap any trailing white space in message (include CRLF) */
/* We know q has a non white space character so this is OK */
for(r = q + strlen(q) - 1; isspace(*r); r--) *r = 0;
for(r = q + strlen(q) - 1; isspace((unsigned char)*r); r--) *r = 0;
if(retcode != 200) {
OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_ERROR);
ERR_add_error_data(4, "Code=", p, ",Reason=", q);
@ -147,7 +147,7 @@ Content-Length: %d\r\n\r\n";
/* Find blank line marking beginning of content */
while(BIO_gets(mem, tmpbuf, 512) > 0)
{
for(p = tmpbuf; *p && isspace(*p); p++) continue;
for(p = tmpbuf; *p && isspace((unsigned char)*p); p++) continue;
if(!*p) break;
}
if(*p) {