Choose larger integer data type

[colorize.git] / colorize.c

diff --git a/colorize.c b/colorize.c
index c54cec731b6403a5f360718268e40a001df683e0..476b2cc25e95264c0bda0fc80dea91100297f6d1 100644 (file)
--- a/colorize.c
+++ b/colorize.c
@@ -213,7 +213,7 @@ static void read_print_stream (bool, const struct color **, const char *, FILE *
 static void merge_print_line (bool, const struct color **, const char *, const char *, FILE *);
 static void complete_part_line (const char *, char **, FILE *);
 static bool get_next_char (char *, const char **, FILE *, bool *);
-static void save_char (char, char **, unsigned int *);
+static void save_char (char, char **, unsigned long *);
 static void find_color_entries (struct color_name **, const struct color **);
 static void find_color_entry (const struct color_name *, unsigned int, const struct color **);
 static void print_line (bool, const struct color **, const char * const, unsigned int);
@@ -748,10 +748,11 @@ read_print_stream (bool bold, const struct color **colors, const char *file, FIL
             print_line (bold, colors, line, flags);
             line = p;
           }
-        if (feof (stream)) {
-          if (*line != '\0')
-            print_line (bold, colors, line, 0);
-        }
+        if (feof (stream))
+          {
+            if (*line != '\0')
+              print_line (bold, colors, line, 0);
+          }
         else if (*line != '\0')
           {
             char *p;
@@ -794,7 +795,7 @@ complete_part_line (const char *p, char **buf, FILE *stream)
 {
     bool got_next_char = false, read_from_stream;
     char ch;
-    unsigned int i = 0;
+    unsigned long i = 0;
 
     if (get_next_char (&ch, &p, stream, &read_from_stream))
       {
@@ -873,7 +874,7 @@ get_next_char (char *ch, const char **p, FILE *stream, bool *read_from_stream)
 }
 
 static void
-save_char (char ch, char **buf, unsigned int *i)
+save_char (char ch, char **buf, unsigned long *i)
 {
     *buf = xrealloc (*buf, *i + 2); /* +1: size of buf, +1: space for NUL */
     (*buf)[*i] = ch;