Use strcasecmp

nobu · nobu · commit f8ec8a061743 · 2024-06-21T18:21:07.000+09:00
diff --git a/ext/io/console/console.c b/ext/io/console/console.c
@@ -1071,6 +1071,9 @@ console_scroll(VALUE io, int line)
     return io;
 }
 
+#define GPERF_DOWNCASE 1
+#define GPERF_CASE_STRCMP 1
+#define gperf_case_strcmp strcasecmp
 #include "win32_vk.inc"
 
 /*
diff --git a/ext/io/console/win32_vk.inc b/ext/io/console/win32_vk.inc
@@ -519,7 +519,7 @@ struct vktable;
 
 #ifndef GPERF_DOWNCASE
 #define GPERF_DOWNCASE 1
-static const unsigned char gperf_downcase[256] =
+static unsigned char gperf_downcase[256] =
   {
       0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,  14,
      15,  16,  17,  18,  19,  20,  21,  22,  23,  24,  25,  26,  27,  28,  29,
diff --git a/tool/gperf.sed b/tool/gperf.sed
@@ -2,4 +2,3 @@
   s/ hval = / hval = (unsigned int)/
   s/ return / return (unsigned int)/
 }
-s/^\(static\) \(unsigned char gperf_downcase\)/\1 const \2/

Original file line number	Diff line number	Diff line change
`@@ -1071,6 +1071,9 @@ console_scroll(VALUE io, int line)`
`1071`	`1071`	`return io;`
`1072`	`1072`	`}`
`1073`	`1073`
	`1074`	`+#define GPERF_DOWNCASE 1`
	`1075`	`+#define GPERF_CASE_STRCMP 1`
	`1076`	`+#define gperf_case_strcmp strcasecmp`
`1074`	`1077`	`#include "win32_vk.inc"`
`1075`	`1078`
`1076`	`1079`	`/*`
Original file line number	Diff line number	Diff line change
`@@ -519,7 +519,7 @@ struct vktable;`
`519`	`519`
`520`	`520`	`#ifndef GPERF_DOWNCASE`
`521`	`521`	`#define GPERF_DOWNCASE 1`
`522`		`-static const unsigned char gperf_downcase[256] =`
	`522`	`+static unsigned char gperf_downcase[256] =`
`523`	`523`	`{`
`524`	`524`	`0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,`
`525`	`525`	`15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,`
Original file line number	Diff line number	Diff line change
`@@ -2,4 +2,3 @@`
`2`	`2`	`s/ hval = / hval = (unsigned int)/`
`3`	`3`	`s/ return / return (unsigned int)/`
`4`	`4`	`}`
`5`		`-s/^\(static\) \(unsigned char gperf_downcase\)/\1 const \2/`