ufold

чување 6738172ac3c67a91bbef34d82e618152fa9d67c2
родитељ 2dae7d1ec7e366980e886c170d2c7f270c782d6c
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Sun, 25 Jun 2023 18:49:55 +0200

Bugfix: u32_char_to_u8 was assigning to to[len-1] instead of to[i] in loop

Signed-off-by: Страхиња Радић <contact@strahinja.org>

Diffstat:
M
TODO
 | 
3
++-
M
defs.h
 | 
1
-
M
ufold.c
 | 
2
+-
M
utf8.c
 | 
3
+--
M
utf8.h
 | 
1
-

измењених датотека: 5, додавања: 4(+), брисања: 6(-)
diff --git a/TODO b/TODO
@@ -1,9 +1,10 @@
 TODO
 ====
 
-[ ] Check UTF character handling (0x201E, 0x201F etc. quotes)
+[x] Check UTF character handling (0x201E, 0x201F etc. quotes)
     Example:
     for i in $(seq 100); do
     	printf "\u201etest\u201f test test testtest "
     done | ufold -s -w 80
     should output double quotes, but the output is messed up
+    	- It was a bug in u32_char_to_u8
diff --git a/defs.h b/defs.h
@@ -5,4 +5,3 @@
 #define MAXPATH		1024
 #define MAX(a,b)	((a) > (b)) ? (a) : (b)
 #define MIN(a,b)	((a) < (b)) ? (a) : (b)
-
diff --git a/ufold.c b/ufold.c
@@ -24,7 +24,7 @@ usage()
 }
 
 int
-error(int code, char* fmt, ...)
+error(const int code, const char* fmt, ...)
 {
 	char buf[MAXBUF];
 	va_list args;
diff --git a/utf8.c b/utf8.c
@@ -103,7 +103,7 @@ u32_char_to_u8(u8 *to, const u32 from)
 	}
 	for (int i = len-1; i > 0; i--)
 	{
-		to[len-1] = STARTR | (cfrom & XMASKR);
+		to[i] = STARTR | (cfrom & XMASKR);
 		cfrom >>= 6;
 	}
 	to[0] = start | cfrom;
@@ -158,4 +158,3 @@ u32_strlen(const u32* s)
 		ps++;
 	return ps - s;
 }
-
diff --git a/utf8.h b/utf8.h
@@ -37,4 +37,3 @@ size_t u32_char_to_u8(u8* to, const u32 from);
 int u8_to_u32(u32* to, const u8* from, size_t* from_delta);
 size_t u32_to_u8(u8* to, const u32* from);
 size_t u32_strlen(const u32* s);
-