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Description: Change type of col_XXX[]
Author: NAKAJIMA Yusaku <yupong7@gmail.com>
Origin: https://github.com/oetiker/mrtg/pull/102
Origin: https://github.com/oetiker/mrtg/pull/103
Bug: https://github.com/oetiker/mrtg/issues/99
Bug: https://github.com/oetiker/mrtg/issues/100
Last-Update: 2022-10-27
Index: mrtg/configure.ac
===================================================================
--- mrtg.orig/configure.ac
+++ mrtg/configure.ac
@@ -175,7 +175,7 @@ AC_MSG_RESULT((cached) it's fine)
dnl Does the compiler like -Wall and
if test "x$GCC" = "xyes"; then
oCFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wcast-align -Wmissing-declarations -Wnested-externs -Winline -W"
+ CFLAGS="$CFLAGS -Wall -Wextra -Wpedantic -Wpointer-arith -Wcast-align -Wmissing-declarations -Wnested-externs -Winline"
AC_CACHE_CHECK(if we can use GCC-specific compiler options, rd_cv_gcc_opt,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[return 0 ]])],[rd_cv_gcc_opt=yes],[rd_cv_gcc_opt=no ])
]
Index: mrtg/src/rateup.c
===================================================================
--- mrtg.orig/src/rateup.c
+++ mrtg/src/rateup.c
@@ -146,11 +146,11 @@ char weekformat = 'V'; /* strftime() fm
#define c_outm 255,0,255
#define c_outp 239,159,79
-int col_in[3];
-int col_out[3];
-int col_inm[3];
-int col_outm[3];
-int col_outp[3];
+unsigned int col_in[3];
+unsigned int col_out[3];
+unsigned int col_inm[3];
+unsigned int col_outm[3];
+unsigned int col_outp[3];
long long kilo = (long long) 1000;
char *kMG = (char *) NULL;
@@ -1772,7 +1772,7 @@ update (in, out, abs_max, absupdate)
}
static void
-init_colour (int *colmap, int c0, int c1, int c2)
+init_colour (unsigned int *colmap, int c0, int c1, int c2)
{
*colmap++ = c0;
*colmap++ = c1;
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