From c1e0368e5429519bbcb2fb99cf952e7d1406714b Mon Sep 17 00:00:00 2001 From: Natanael Copa Date: Thu, 12 Oct 2023 11:46:37 +0200 Subject: libfetch: remove a set-but-not-uswed variable upstream: https://cgit.freebsd.org/src/commit/lib/libfetch?id=ce700f78f7fb28a252978382a1d0a66d08b6469a --- libfetch/http.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/libfetch/http.c b/libfetch/http.c index 4f761f9..e8d2fc6 100644 --- a/libfetch/http.c +++ b/libfetch/http.c @@ -543,13 +543,12 @@ http_base64(const char *src) "0123456789+/"; char *str, *dst; size_t l; - int t, r; + int t; l = strlen(src); if ((str = malloc(((l + 2) / 3) * 4 + 1)) == NULL) return (NULL); dst = str; - r = 0; while (l >= 3) { t = (src[0] << 16) | (src[1] << 8) | src[2]; @@ -558,7 +557,7 @@ http_base64(const char *src) dst[2] = base64[(t >> 6) & 0x3f]; dst[3] = base64[(t >> 0) & 0x3f]; src += 3; l -= 3; - dst += 4; r += 4; + dst += 4; } switch (l) { @@ -569,7 +568,6 @@ http_base64(const char *src) dst[2] = base64[(t >> 6) & 0x3f]; dst[3] = '='; dst += 4; - r += 4; break; case 1: t = src[0] << 16; @@ -577,7 +575,6 @@ http_base64(const char *src) dst[1] = base64[(t >> 12) & 0x3f]; dst[2] = dst[3] = '='; dst += 4; - r += 4; break; case 0: break; -- cgit v1.2.3-60-g2f50