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| author | Jakob Gruber <jakob.gruber@gmail.com> | 2011-02-20 19:38:32 +0100 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2011-04-21 00:29:32 +0200 |
| commit | 3c8a448a2ff6b433059b1beb3a35cfd67c148d0c (patch) | |
| tree | d97cf667508787562f35f0125f31396d63bee495 /src/pacman/util.h | |
| parent | dcb6fb224dd3ac91c08369e9fbff12349b96e545 (diff) | |
| download | pacman-3c8a448a2ff6b433059b1beb3a35cfd67c148d0c.tar.gz pacman-3c8a448a2ff6b433059b1beb3a35cfd67c148d0c.tar.xz | |
Add a utility function to humanize sizes
Converts the given size in bytes in two possible ways:
1) target_unit is specified (!= 0): size is converted to target unit.
2) target_unit is not specified (== '\0'): size is converted to the first
unit which will bring size to below 2048.
If specified, label will point to the long label ('MB') if long_labels is
set or the short label ('M') if it is not.
Dan: use '\0' rather than 0 for the special value as a matter of coding
style for char variables.
Signed-off-by: Jakob Gruber <jakob.gruber@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'src/pacman/util.h')
| -rw-r--r-- | src/pacman/util.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/pacman/util.h b/src/pacman/util.h index 234a631d..6a20ba4f 100644 --- a/src/pacman/util.h +++ b/src/pacman/util.h @@ -52,6 +52,7 @@ char *strtrim(char *str); char *strreplace(const char *str, const char *needle, const char *replace); alpm_list_t *strsplit(const char *str, const char splitchar); void string_display(const char *title, const char *string); +double humanize_size(off_t bytes, const char target_unit, int long_labels, const char **label); void list_display(const char *title, const alpm_list_t *list); void list_display_linebreak(const char *title, const alpm_list_t *list); void display_targets(const alpm_list_t *pkgs, int install); |