diff options
Diffstat (limited to 'contrib/dbase')
| -rw-r--r-- | contrib/dbase/dbf2pg.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/dbase/dbf2pg.c b/contrib/dbase/dbf2pg.c index a635e09122..038c2b5aba 100644 --- a/contrib/dbase/dbf2pg.c +++ b/contrib/dbase/dbf2pg.c @@ -78,7 +78,7 @@ isinteger(char *buff) i++; continue; } - if (!isdigit((int) *i)) + if (!isdigit((unsigned char) *i)) return 0; i++; } @@ -90,7 +90,7 @@ strtoupper(char *string) { while (*string != '\0') { - *string = toupper(*string); + *string = toupper((unsigned char) *string); string++; } } @@ -100,7 +100,7 @@ strtolower(char *string) { while (*string != '\0') { - *string = tolower(*string); + *string = tolower((unsigned char) *string); string++; } } |