diff options
Diffstat (limited to 'contrib/pgcrypto/imath.c')
| -rw-r--r-- | contrib/pgcrypto/imath.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/contrib/pgcrypto/imath.c b/contrib/pgcrypto/imath.c index 17d90ed0398..6375fd7a889 100644 --- a/contrib/pgcrypto/imath.c +++ b/contrib/pgcrypto/imath.c @@ -27,7 +27,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/* $PostgreSQL: pgsql/contrib/pgcrypto/imath.c,v 1.4 2006/07/19 17:05:50 neilc Exp $ */ +/* $PostgreSQL: pgsql/contrib/pgcrypto/imath.c,v 1.5 2006/09/22 21:39:57 tgl Exp $ */ #include "postgres.h" #include "px.h" @@ -1799,7 +1799,7 @@ mp_result mp_int_read_cstring(mp_int z, mp_size radix, const char *str, char **e return MP_RANGE; /* Skip leading whitespace */ - while(isspace((int)*str)) + while(isspace((unsigned char) *str)) ++str; /* Handle leading sign tag (+/-, positive default) */ @@ -3127,10 +3127,10 @@ static int s_ch2val(char c, int r) { int out; - if(isdigit((int)c)) + if(isdigit((unsigned char)c)) out = c - '0'; - else if(r > 10 && isalpha((int)c)) - out = toupper(c) - 'A' + 10; + else if(r > 10 && isalpha((unsigned char) c)) + out = toupper((unsigned char) c) - 'A' + 10; else return -1; @@ -3151,7 +3151,7 @@ static char s_val2ch(int v, int caps) char out = (v - 10) + 'a'; if(caps) - return toupper(out); + return toupper((unsigned char) out); else return out; } |