use size_t to count lines

diff --git a/stagit.c b/stagit.c
index 4c5ca505e4030e1a91b1ee4cb63f0ac2e41c5285..13f5705f1248e4c9cf07945558663dbfdc52af24 100644 (file)
--- a/stagit.c
+++ b/stagit.c
@@ -500,11 +500,11 @@ writefooter(FILE *fp)
        fputs("</div>\n</body>\n</html>\n", fp);
 }
 
-int
+size_t
 writeblobhtml(FILE *fp, const git_blob *blob)
 {
        size_t n = 0, i, prev;
-       const char *nfmt = "<a href=\"#l%d\" class=\"line\" id=\"l%d\">%7d</a> ";
+       const char *nfmt = "<a href=\"#l%zu\" class=\"line\" id=\"l%zu\">%7zu</a> ";
        const char *s = git_blob_rawcontent(blob);
        git_off_t len = git_blob_rawsize(blob);
 
@@ -884,12 +884,12 @@ writeatom(FILE *fp, int all)
        return 0;
 }
 
-int
+size_t
 writeblob(git_object *obj, const char *fpath, const char *filename, git_off_t filesize)
 {
        char tmp[PATH_MAX] = "", *d;
        const char *p;
-       int lc = 0;
+       size_t lc = 0;
        FILE *fp;
 
        if (strlcpy(tmp, fpath, sizeof(tmp)) >= sizeof(tmp))
@@ -977,8 +977,8 @@ writefilestree(FILE *fp, git_tree *tree, const char *path)
        git_off_t filesize;
        const char *entryname;
        char filepath[PATH_MAX], entrypath[PATH_MAX];
-       size_t count, i;
-       int lc, r, ret;
+       size_t count, i, lc;
+       int r, ret;
 
        count = git_tree_entrycount(tree);
        for (i = 0; i < count; i++) {
@@ -1020,7 +1020,7 @@ writefilestree(FILE *fp, git_tree *tree, const char *path)
                        xmlencode(fp, entrypath, strlen(entrypath));
                        fputs("</a></td><td class=\"num\" align=\"right\">", fp);
                        if (lc > 0)
-                               fprintf(fp, "%dL", lc);
+                               fprintf(fp, "%zuL", lc);
                        else
                                fprintf(fp, "%juB", (uintmax_t)filesize);
                        fputs("</td></tr>\n", fp);