ref: f7e6d51a75fb07685f64d16985363a3b2d79b52f
parent: 53696f03ce1c0e572609d375a44b348bb6097d30
author: Werner Lemberg <[email protected]>
date: Sat Dec 5 08:08:45 EST 2015
* src/autofit/afblue.hin (GET_UTF8_CHAR): Use `do...while(0)'. * src/autofit/afblue.h: Regenerated.
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
2015-12-05 Werner Lemberg <[email protected]>
+ * src/autofit/afblue.hin (GET_UTF8_CHAR): Use `do...while(0)'.
+
+ * src/autofit/afblue.h: Regenerated.
+
+2015-12-05 Werner Lemberg <[email protected]>
+
* src/autofit/afwarp.c: s/INT_MIN/FT_INT_MIN/.
2015-12-03 Werner Lemberg <[email protected]>
--- a/src/autofit/afblue.h
+++ b/src/autofit/afblue.h
@@ -28,32 +28,35 @@
/* an auxiliary macro to decode a UTF-8 character -- since we only use */
/* hard-coded, self-converted data, no error checking is performed */
-#define GET_UTF8_CHAR( ch, p ) \
- ch = (unsigned char)*p++; \
- if ( ch >= 0x80 ) \
- { \- FT_UInt len; \
- \
- \
- if ( ch < 0xE0 ) \
- { \- len = 1; \
- ch &= 0x1F; \
- } \
- else if ( ch < 0xF0 ) \
- { \- len = 2; \
- ch &= 0x0F; \
- } \
- else \
- { \- len = 3; \
- ch &= 0x07; \
- } \
- \
- for ( ; len > 0; len-- ) \
- ch = ( ch << 6 ) | ( *p++ & 0x3F ); \
- }
+#define GET_UTF8_CHAR( ch, p ) \
+ do \
+ { \+ ch = (unsigned char)*p++; \
+ if ( ch >= 0x80 ) \
+ { \+ FT_UInt len_; \
+ \
+ \
+ if ( ch < 0xE0 ) \
+ { \+ len_ = 1; \
+ ch &= 0x1F; \
+ } \
+ else if ( ch < 0xF0 ) \
+ { \+ len_ = 2; \
+ ch &= 0x0F; \
+ } \
+ else \
+ { \+ len_ = 3; \
+ ch &= 0x07; \
+ } \
+ \
+ for ( ; len_ > 0; len_-- ) \
+ ch = ( ch << 6 ) | ( *p++ & 0x3F ); \
+ } \
+ } while ( 0 )
/*************************************************************************/
--- a/src/autofit/afblue.hin
+++ b/src/autofit/afblue.hin
@@ -25,32 +25,35 @@
/* an auxiliary macro to decode a UTF-8 character -- since we only use */
/* hard-coded, self-converted data, no error checking is performed */
-#define GET_UTF8_CHAR( ch, p ) \
- ch = (unsigned char)*p++; \
- if ( ch >= 0x80 ) \
- { \- FT_UInt len; \
- \
- \
- if ( ch < 0xE0 ) \
- { \- len = 1; \
- ch &= 0x1F; \
- } \
- else if ( ch < 0xF0 ) \
- { \- len = 2; \
- ch &= 0x0F; \
- } \
- else \
- { \- len = 3; \
- ch &= 0x07; \
- } \
- \
- for ( ; len > 0; len-- ) \
- ch = ( ch << 6 ) | ( *p++ & 0x3F ); \
- }
+#define GET_UTF8_CHAR( ch, p ) \
+ do \
+ { \+ ch = (unsigned char)*p++; \
+ if ( ch >= 0x80 ) \
+ { \+ FT_UInt len_; \
+ \
+ \
+ if ( ch < 0xE0 ) \
+ { \+ len_ = 1; \
+ ch &= 0x1F; \
+ } \
+ else if ( ch < 0xF0 ) \
+ { \+ len_ = 2; \
+ ch &= 0x0F; \
+ } \
+ else \
+ { \+ len_ = 3; \
+ ch &= 0x07; \
+ } \
+ \
+ for ( ; len_ > 0; len_-- ) \
+ ch = ( ch << 6 ) | ( *p++ & 0x3F ); \
+ } \
+ } while ( 0 )
/*************************************************************************/