Re: [Libguestfs] [PATCH libguestfs 3/9] tilde.c: avoid a warning

From: Jim Meyering <meyering(a)redhat.com&gt; * fish/tilde.c (find_home_for_username): Change param type: s/int/size_t/ (try_tilde_expansion): Adjust caller. --- fish/tilde.c | 8 +++----- 1 files changed, 3 insertions(+), 5 deletions(-) diff --git a/fish/tilde.c b/fish/tilde.c index f0a2259..4085417 100644 --- a/fish/tilde.c +++ b/fish/tilde.c @@ -30,7 +30,7 @@ #include "fish.h" static char *expand_home (const char *); -static const char *find_home_for_username (const char *, int); +static const char *find_home_for_username (const char *, size_t); /* This is called from the script loop if we find a candidate for * ~username (tilde-expansion). @@ -52,10 +52,8 @@ try_tilde_expansion (char *str) * username from the password file. */ else { - int len; const char *home, *rest; - - len = strcspn (&str[1], "/"); + size_t len = strcspn (&str[1], "/"); rest = &str[1+len]; home = find_home_for_username (&str[1], len); @@ -106,7 +104,7 @@ expand_home (const char *append) * or NULL if not found. */ static const char * -find_home_for_username (const char *username, int ulen) +find_home_for_username (const char *username, size_t ulen) { struct passwd *pw; -- 1.6.4.378.g88f2f