stagit-gopher

static git page generator for gopher
git clone git://git.2f30.org/stagit-gopher.git
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commit c582e516fd9521466f553e16af7cf6185fdb0235
parent 326c0b91ac136447c1cb3f6cc2dc2053f320a5ee
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Fri Jun 23 12:29:58 +0200

reverse a check to be safer

Diffstat:
stagit-gopher.c | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/stagit-gopher.c b/stagit-gopher.c @@ -470,7 +470,7 @@ writeblobgph(FILE *fp, const git_blob *blob) continue; n++; fprintf(fp, nfmt, n, n, n); - for (j = prev; s[j] && j <= i; j++) { + for (j = prev; j <= i && s[j]; j++) { switch (s[j]) { case '\r': break; case '\t': fputs(" ", fp); break; @@ -483,7 +483,7 @@ writeblobgph(FILE *fp, const git_blob *blob) if ((len - prev) > 0) { n++; fprintf(fp, nfmt, n, n, n); - for (j = prev; s[j] && j < len - prev; j++) { + for (j = prev; j < len - prev && s[j]; j++) { switch (s[j]) { case '\r': break; case '\t': fputs(" ", fp); break;