diff options
-rw-r--r-- | crypto/bn/bn_print.c | 4 | ||||
-rw-r--r-- | crypto/objects/obj_dat.c | 10 | ||||
-rw-r--r-- | crypto/x509v3/v3_conf.c | 4 | ||||
-rw-r--r-- | crypto/x509v3/v3_utl.c | 4 |
4 files changed, 11 insertions, 11 deletions
diff --git a/crypto/bn/bn_print.c b/crypto/bn/bn_print.c index 1ec49ed3cc..f2d2fce589 100644 --- a/crypto/bn/bn_print.c +++ b/crypto/bn/bn_print.c @@ -165,7 +165,7 @@ int BN_hex2bn(BIGNUM **bn, char *a) if (*a == '-') { neg=1; a++; } - for (i=0; isxdigit(a[i]); i++) + for (i=0; isxdigit((unsigned char) a[i]); i++) ; num=i+neg; @@ -230,7 +230,7 @@ int BN_dec2bn(BIGNUM **bn, char *a) if ((a == NULL) || (*a == '\0')) return(0); if (*a == '-') { neg=1; a++; } - for (i=0; isdigit(a[i]); i++) + for (i=0; isdigit((unsigned char) a[i]); i++) ; num=i+neg; diff --git a/crypto/objects/obj_dat.c b/crypto/objects/obj_dat.c index cfc082add3..0b24b14446 100644 --- a/crypto/objects/obj_dat.c +++ b/crypto/objects/obj_dat.c @@ -512,26 +512,26 @@ int OBJ_create_objects(BIO *in) i=BIO_gets(in,buf,512); if (i <= 0) return(num); buf[i-1]='\0'; - if (!isalnum(buf[0])) return(num); + if (!isalnum((unsigned char)buf[0])) return(num); o=s=buf; - while (isdigit(*s) || (*s == '.')) + while (isdigit((unsigned char)*s) || (*s == '.')) s++; if (*s != '\0') { *(s++)='\0'; - while (isspace(*s)) + while (isspace((unsigned char)*s)) s++; if (*s == '\0') s=NULL; else { l=s; - while ((*l != '\0') && !isspace(*l)) + while ((*l != '\0') && !isspace((unsigned char)*l)) l++; if (*l != '\0') { *(l++)='\0'; - while (isspace(*l)) + while (isspace((unsigned char)*l)) l++; if (*l == '\0') l=NULL; } diff --git a/crypto/x509v3/v3_conf.c b/crypto/x509v3/v3_conf.c index 0460fbedfc..91cc7ebfaa 100644 --- a/crypto/x509v3/v3_conf.c +++ b/crypto/x509v3/v3_conf.c @@ -203,7 +203,7 @@ static int v3_check_critical(char **value) char *p = *value; if((strlen(p) < 9) || strncmp(p, "critical,", 9)) return 0; p+=9; - while(isspace(*p)) p++; + while(isspace((unsigned char)*p)) p++; *value = p; return 1; } @@ -214,7 +214,7 @@ static int v3_check_generic(char **value) char *p = *value; if((strlen(p) < 4) || strncmp(p, "RAW:,", 4)) return 0; p+=4; - while(isspace(*p)) p++; + while(isspace((unsigned char)*p)) p++; *value = p; return 1; } diff --git a/crypto/x509v3/v3_utl.c b/crypto/x509v3/v3_utl.c index c1ea05c1e9..7ffab1383c 100644 --- a/crypto/x509v3/v3_utl.c +++ b/crypto/x509v3/v3_utl.c @@ -311,10 +311,10 @@ static char *strip_spaces(char *name) char *p, *q; /* Skip over leading spaces */ p = name; - while(*p && isspace(*p)) p++; + while(*p && isspace((unsigned char)*p)) p++; if(!*p) return NULL; q = p + strlen(p) - 1; - while((q != p) && isspace(*q)) q--; + while((q != p) && isspace((unsigned char)*q)) q--; if(p != q) q[1] = 0; if(!*p) return NULL; return p; |