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New common function "startswith"

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This commit introduces a new inline common function "startswith"
which takes two string arguments and returns nonzero if the first
string starts with the second.  It also updates the 295 places
where this logic was written out longhand to use the new function.

gdb/ChangeLog:

	* common/common-utils.h (startswith): New inline function.
	All places where this logic was used updated to use the above.
This commit is contained in:
Gary Benson 2015-03-06 09:42:06 +00:00
parent e80417caef
commit 61012eef84
77 changed files with 309 additions and 329 deletions
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6
gdb/gnu-v2-abi.c
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@ -37,7 +37,7 @@ static enum dtor_kinds
gnuv2_is_destructor_name (const char *name)
{
if ((name[0] == '_' && is_cplus_marker (name[1]) && name[2] == '_')
|| strncmp (name, "__dt__", 6) == 0)
|| startswith (name, "__dt__"))
return complete_object_dtor;
else
return 0;
@ -48,7 +48,7 @@ gnuv2_is_constructor_name (const char *name)
{
if ((name[0] == '_' && name[1] == '_'
&& (isdigit (name[2]) || strchr ("Qt", name[2])))
|| strncmp (name, "__ct__", 6) == 0)
|| startswith (name, "__ct__"))
return complete_object_ctor;
else
return 0;
@ -68,7 +68,7 @@ gnuv2_is_vtable_name (const char *name)
static int
gnuv2_is_operator_name (const char *name)
{
return strncmp (name, "operator", 8) == 0;
return startswith (name, "operator");
}