From 9571548feff741f9fb7da89466053da038bc9268 Mon Sep 17 00:00:00 2001 From: christos Date: Sat, 28 Jan 2012 03:04:27 +0000 Subject: [PATCH] handle ctype lossage --- .../cpl/tpm-tools/dist/src/tpm_mgmt/tpm_nvcommon.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/crypto/external/cpl/tpm-tools/dist/src/tpm_mgmt/tpm_nvcommon.c b/crypto/external/cpl/tpm-tools/dist/src/tpm_mgmt/tpm_nvcommon.c index 6f59efaf0f6f..852c0c7e847e 100644 --- a/crypto/external/cpl/tpm-tools/dist/src/tpm_mgmt/tpm_nvcommon.c +++ b/crypto/external/cpl/tpm-tools/dist/src/tpm_mgmt/tpm_nvcommon.c @@ -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;