libiberty/argv.c: remove only_whitespace

After the commit:

  commit 5e1d530da8 (gcc-buildargv)
  Date:   Sat Feb 10 11:22:13 2024 +0000

      libiberty/buildargv: handle input consisting of only white space

The function only_whitespace (in argv.c) was no longer being called.
Lets delete it.

There should be no user visible changes after this commit.

2024-07-29  Andrew Burgess  <aburgess@redhat.com>

libiberty/

	* argv.c (only_whitespace): Delete.
This commit is contained in:
Andrew Burgess 2024-07-29 13:47:32 +01:00
parent 44da85f445
commit ea23809688

View File

@ -124,15 +124,6 @@ consume_whitespace (const char **input)
} }
} }
static int
only_whitespace (const char* input)
{
while (*input != EOS && ISSPACE (*input))
input++;
return (*input == EOS);
}
/* /*
@deftypefn Extension char** buildargv (char *@var{sp}) @deftypefn Extension char** buildargv (char *@var{sp})