diff options
Diffstat (limited to 'newlib/libc')
| -rw-r--r-- | newlib/libc/argz/argz_create_sep.c | 1 | ||||
| -rw-r--r-- | newlib/libc/include/argz.h | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/newlib/libc/argz/argz_create_sep.c b/newlib/libc/argz/argz_create_sep.c index bf0670bda..bf02b492a 100644 --- a/newlib/libc/argz/argz_create_sep.c +++ b/newlib/libc/argz/argz_create_sep.c @@ -31,6 +31,7 @@ _DEFUN (argz_create_sep, (string, sep, argz, argz_len), running = strdup(string); old_running = running; + *argz_len = 0; while ((token = strsep(&running, delim))) { len = strlen(token); diff --git a/newlib/libc/include/argz.h b/newlib/libc/include/argz.h index 76afc062d..02c9adbf3 100644 --- a/newlib/libc/include/argz.h +++ b/newlib/libc/include/argz.h @@ -4,9 +4,16 @@ * is freely granted, provided that this notice is preserved. */ +#ifndef _ARGZ_H_ +#define _ARGZ_H_ + #include <errno.h> #include <sys/types.h> +#include "_ansi.h" + +_BEGIN_STD_C + /* The newlib implementation of these functions assumes that sizeof(char) == 1. */ error_t argz_create (char *const argv[], char **argz, size_t *argz_len); error_t argz_create_sep (const char *string, int sep, char **argz, size_t *argz_len); @@ -20,3 +27,7 @@ error_t argz_delete (char **argz, size_t *argz_len, char *entry); error_t argz_insert (char **argz, size_t *argz_len, char *before, const char *entry); char * argz_next (char *argz, size_t argz_len, const char *entry); error_t argz_replace (char **argz, size_t *argz_len, const char *str, const char *with, unsigned *replace_count); + +_END_STD_C + +#endif /* _ARGZ_H_ */ |