From 3ccbb67c71aa13b9a37a58363d37a18b8fdbf300 Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Thu, 29 Oct 2020 13:36:00 +0100 Subject: [PATCH] src/schedule.c: fix build with gcc 4.8 Fix the following build failure with gcc 4.8: schedule.c:19:2: error: 'for' loop initial declarations are only allowed in C99 mode for (int i = 0; i < 4; ++i) { ^ schedule.c:19:2: note: use option -std=c99 or -std=gnu99 to compile your code schedule.c: In function 'pms2_read_block': schedule.c:39:2: error: 'for' loop initial declarations are only allowed in C99 mode for (int i = 0; i < 4; ++i) { ^ Fixes: - http://autobuild.buildroot.org/results/079f1454121d38a83c49529c0f6cc8ed61fd5abb Signed-off-by: Fabrice Fontaine [Upstream status: https://sourceforge.net/p/sispmctl/git/merge-requests/1] --- src/schedule.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/schedule.c b/src/schedule.c index 4dd908d..1725421 100644 --- a/src/schedule.c +++ b/src/schedule.c @@ -15,8 +15,9 @@ static unsigned char *pms2_write_block(uint8_t action, uint32_t time, unsigned char *ptr) { + int i; *ptr++ = action; - for (int i = 0; i < 4; ++i) { + for (i = 0; i < 4; ++i) { *ptr++ = (uint8_t)time; time >>= 8; } @@ -34,9 +35,10 @@ static unsigned char static const unsigned char *pms2_read_block(uint8_t *action, uint32_t *time, const unsigned char *ptr) { + int i; *action = *ptr++; *time = 0; - for (int i = 0; i < 4; ++i) { + for (i = 0; i < 4; ++i) { *time >>= 8; *time += (uint32_t)*ptr++ << 24; } -- 2.28.0