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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-03-29 10:34:54 (GMT)
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-03-29 10:34:54 (GMT)
commit106be6694f2a29fec65fa39c9fbe0c50a92ff080 (patch)
treeca82ac6fa83ef8711dcd855ebbc03d7c2e4fdbcd /addr2line.c
parent723241fcb9a1ad71bca25bac85c6127d4a9b9c95 (diff)
* addr2line.c: define toupper for its use. fix r54391.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54392 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'addr2line.c')
-rw-r--r--addr2line.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/addr2line.c b/addr2line.c
index c8faf48..b031710 100644
--- a/addr2line.c
+++ b/addr2line.c
@@ -812,8 +812,7 @@ next_line:
#include <stdarg.h>
#define MAXNBUF (sizeof(intmax_t) * CHAR_BIT + 1)
-extern int rb_toupper(int c);
-#define toupper(c) rb_toupper(c)
+static inline int toupper(int c) { return ('A' <= c && c <= 'Z') ? (c&0x5f) : c; }
#define hex2ascii(hex) (hex2ascii_data[hex])
char const hex2ascii_data[] = "0123456789abcdefghijklmnopqrstuvwxyz";
static inline int imax(int a, int b) { return (a > b ? a : b); }