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handle ctype lossage

This commit is contained in:
christos 2012-01-28 03:04:27 +00:00
parent 431955c163
commit 9571548fef
1 changed files with 4 additions and 4 deletions
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8
crypto/external/cpl/tpm-tools/dist/src/tpm_mgmt/tpm_nvcommon.c vendored
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@ -116,7 +116,7 @@ int parseStringWithValues(const char *aArg,
while (offset < totlen) {
int found = 0;
while (isspace(*(aArg + offset)))
while (isspace((unsigned char)*(aArg + offset)))
offset++;
for (i = 0; svals[i].name; i++) {
@ -155,7 +155,7 @@ int parseStringWithValues(const char *aArg,
}
while (!found) {
if (!isdigit(*(aArg+offset)))
if (!isdigit((unsigned char)*(aArg+offset)))
break;
if (sscanf(aArg + offset, "%u%n", &num, &numbytes) != 1) {
@ -247,7 +247,7 @@ int parseHexOrDecimal(const char *aArg, unsigned int *x,
unsigned int minimum, unsigned int maximum,
const char *name)
{
while (isspace(*aArg))
while (isspace((unsigned char)*aArg))
aArg++;
if (strncmp(aArg, "0x", 2) == 0) {
@ -255,7 +255,7 @@ int parseHexOrDecimal(const char *aArg, unsigned int *x,
return -1;
}
} else {
if (!isdigit(*aArg)) {
if (!isdigit((unsigned char)*aArg)) {
fprintf(stderr,
"%s must be a positive integer.\n", name);
return -1;