Fix Win build

WizardMac · Jun 14, 2024 · 41a7ac4 · 41a7ac4
1 parent 7cc0ef8
commit 41a7ac4
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/spss/readstat_sav_read.c b/src/spss/readstat_sav_read.c
@@ -164,7 +164,7 @@ static readstat_error_t parse_mr_counted_value(const char **next_part, mr_set_t
         }
         (*next_part)++;
         digit_start = (*next_part);
-        for (int i = 0; i < internal_count && isdigit(*(*next_part)); i++) {
+        for (int i = 0; i < internal_count && isdigit((unsigned char)*(*next_part)); i++) {
             (*next_part)++;
         }
         result->counted_value = (int)strtol(digit_start, NULL, 10);
@@ -181,6 +181,7 @@ static readstat_error_t parse_mr_counted_value(const char **next_part, mr_set_t
     return retval;
 }
 
+
 static readstat_error_t parse_mr_line(const char *line, mr_set_t *result) {
     readstat_error_t retval = READSTAT_OK;
     *result = (mr_set_t){0};
@@ -207,7 +208,7 @@ static readstat_error_t parse_mr_line(const char *line, mr_set_t *result) {
     }
     next_part++;
     const char *digit_start = next_part;
-    while (isdigit(*next_part)) {
+    while (isdigit((unsigned char)*next_part)) {
         next_part++;
     }
     if (*next_part != ' ') {