simplify + style fixes

diff --git a/urmoms.c b/urmoms.c
index e467fe5b187566e8712119ae18e8ee8658f26131..44a42539394fcb7df74db5fe42ddc5375d67f88e 100644 (file)
--- a/urmoms.c
+++ b/urmoms.c
@@ -174,7 +174,7 @@ printcommit(FILE *fp, git_commit *commit)
 
        if ((count = (int)git_commit_parentcount(commit)) > 1) {
                fprintf(fp, "<b>Merge:</b>");
-               for (i = 0; i < count; ++i) {
+               for (i = 0; i < count; i++) {
                        git_oid_tostr(buf, 8, git_commit_parent_id(commit, i));
                        fprintf(fp, " <a href=\"%scommit/%s.html\">%s</a>",
                                relpath, buf, buf);
@@ -430,7 +430,7 @@ printcommitatom(FILE *fp, git_commit *commit)
 
        if ((count = (int)git_commit_parentcount(commit)) > 1) {
                fprintf(fp, "Merge:");
-               for (i = 0; i < count; ++i) {
+               for (i = 0; i < count; i++) {
                        git_oid_tostr(buf, 8, git_commit_parent_id(commit, i));
                        fprintf(fp, " %s", buf);
                }
@@ -569,12 +569,10 @@ main(int argc, char *argv[])
                fclose(fpread);
        }
 
-       /* read LICENSE */
-       if (!git_revparse_single(&obj, repo, "HEAD:LICENSE"))
-               haslicense = 1;
-       /* read README */
-       if (!git_revparse_single(&obj, repo, "HEAD:README"))
-               hasreadme = 1;
+       /* check LICENSE */
+       haslicense = !git_revparse_single(&obj, repo, "HEAD:LICENSE");
+       /* check README */
+       hasreadme = !git_revparse_single(&obj, repo, "HEAD:README");
 
        /* read LICENSE */
        if (!git_revparse_single(&obj, repo, "HEAD:LICENSE")) {