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| author | Doug Evans <dje@google.com> | 2011-09-28 19:04:30 +0000 |
|---|---|---|
| committer | Doug Evans <devans@gcc.gnu.org> | 2011-09-28 19:04:30 +0000 |
| commit | be50fcea4e4482bff587119732223f1d4639f47b (patch) | |
| tree | fdfb0d01e1c901837ac5426759f458176364fa86 /include/libiberty.h | |
| parent | d92aed064711dceb6caf355d064759224ce9b42a (diff) | |
| download | gcc-be50fcea4e4482bff587119732223f1d4639f47b.zip gcc-be50fcea4e4482bff587119732223f1d4639f47b.tar.gz gcc-be50fcea4e4482bff587119732223f1d4639f47b.tar.bz2 | |
libiberty.h (countargv): Declare.
include/
* libiberty.h (countargv): Declare.
libiberty/
* argv.c (countargv): New function.
From-SVN: r179318
Diffstat (limited to 'include/libiberty.h')
| -rw-r--r-- | include/libiberty.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/libiberty.h b/include/libiberty.h index 32eb83a..cacde80 100644 --- a/include/libiberty.h +++ b/include/libiberty.h @@ -91,6 +91,10 @@ extern void expandargv PARAMS ((int *, char ***)); extern int writeargv PARAMS ((char **, FILE *)); +/* Return the number of elements in argv. */ + +extern int countargv (char**); + /* Return the last component of a path name. Note that we can't use a prototype here because the parameter is declared inconsistently across different systems, sometimes as "char *" and sometimes as |