Remove unreachable statements

Guido Ostkamp · gitster · commit a777e9ca54b5 · 2007-11-15T21:23:47.000-08:00
Solaris Workshop Compiler found a few unreachable statements.

Signed-off-by: Guido Ostkamp &lt;git@ostkamp.fastmail.fm&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin-apply.c b/builtin-apply.c
@@ -683,7 +683,6 @@ static char *git_header_name(char *line, int llen)
 			}
 		}
 	}
-	return NULL;
 }
 
 /* Verify that we recognize the lines following a git header */
diff --git a/utf8.c b/utf8.c
@@ -284,7 +284,6 @@ int print_wrapped_text(const char *text, int indent, int indent2, int width)
 			text++;
 		}
 	}
-	return w;
 }
 
 int is_encoding_utf8(const char *name)
diff --git a/xdiff/xdiffi.c b/xdiff/xdiffi.c
@@ -257,8 +257,6 @@ static long xdl_split(unsigned long const *ha1, long off1, long lim1,
 			return ec;
 		}
 	}
-
-	return -1;
 }
 
 
diff --git a/xdiff/xutils.c b/xdiff/xutils.c
@@ -232,8 +232,6 @@ int xdl_recmatch(const char *l1, long s1, const char *l2, long s2, long flags)
 		return i1 >= s1 && i2 >= s2;
 	} else
 		return s1 == s2 && !memcmp(l1, l2, s1);
-
-	return 0;
 }
 
 static unsigned long xdl_hash_record_with_whitespace(char const **data,

Original file line number	Diff line number	Diff line change
`@@ -683,7 +683,6 @@ static char git_header_name(char line, int llen)`
`683`	`683`	`}`
`684`	`684`	`}`
`685`	`685`	`}`
`686`		`- return NULL;`
`687`	`686`	`}`
`688`	`687`
`689`	`688`	`/* Verify that we recognize the lines following a git header */`
Original file line number	Diff line number	Diff line change
`@@ -284,7 +284,6 @@ int print_wrapped_text(const char *text, int indent, int indent2, int width)`
`284`	`284`	`text++;`
`285`	`285`	`}`
`286`	`286`	`}`
`287`		`- return w;`
`288`	`287`	`}`
`289`	`288`
`290`	`289`	`int is_encoding_utf8(const char *name)`
Original file line number	Diff line number	Diff line change
`@@ -257,8 +257,6 @@ static long xdl_split(unsigned long const *ha1, long off1, long lim1,`
`257`	`257`	`return ec;`
`258`	`258`	`}`
`259`	`259`	`}`
`260`		`-`
`261`		`- return -1;`
`262`	`260`	`}`
`263`	`261`
`264`	`262`
Original file line number	Diff line number	Diff line change
`@@ -232,8 +232,6 @@ int xdl_recmatch(const char l1, long s1, const char l2, long s2, long flags)`
`232`	`232`	`return i1 >= s1 && i2 >= s2;`
`233`	`233`	`} else`
`234`	`234`	`return s1 == s2 && !memcmp(l1, l2, s1);`
`235`		`-`
`236`		`- return 0;`
`237`	`235`	`}`
`238`	`236`
`239`	`237`	`static unsigned long xdl_hash_record_with_whitespace(char const **data,`