diff options
author | Miles Bader <miles@gnu.org> | 1996-05-01 00:59:18 +0000 |
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committer | Miles Bader <miles@gnu.org> | 1996-05-01 00:59:18 +0000 |
commit | 12366ad363e33d0b9781197538816852e229a298 (patch) | |
tree | 1e9fe880eeea5b69d82c27f9747610cbede94a45 /libshouldbeinlibc | |
parent | 19ae1de6cebe6df06ee52d020920e412acd492a7 (diff) |
(fmt_past_time): New declaration.
(fmt_minutes, fmt_seconds): Update.
Diffstat (limited to 'libshouldbeinlibc')
-rw-r--r-- | libshouldbeinlibc/timefmt.h | 40 |
1 files changed, 27 insertions, 13 deletions
diff --git a/libshouldbeinlibc/timefmt.h b/libshouldbeinlibc/timefmt.h index f4b219ef..134cf56a 100644 --- a/libshouldbeinlibc/timefmt.h +++ b/libshouldbeinlibc/timefmt.h @@ -1,6 +1,6 @@ /* Routines for formatting time - Copyright (C) 1995 Free Software Foundation, Inc. + Copyright (C) 1995, 1996 Free Software Foundation, Inc. Written by Miles Bader <miles@gnu.ai.mit.edu> @@ -26,19 +26,33 @@ struct timeval; /* Format into BUF & BUF_LEN the time interval represented by TV, trying to make the result less than WIDTH characters wide. The number of characters used is returned. */ -int fmt_named_interval (struct timeval *tv, int width, - char *buf, unsigned buf_len); +size_t fmt_named_interval (struct timeval *tv, size_t width, + char *buf, size_t buf_len); /* Format into BUF & BUF_LEN the time interval represented by TV, using - HH:MM:SS notation where possible, and trying to make the result less than - WIDTH characters wide. The number of characters used is returned. */ -int fmt_seconds (struct timeval *tv, unsigned width, - char *buf, unsigned buf_len); - -/* Format into BUF & BUF_LEN the time interval represented by TV, using - HH:MM notation where possible, and trying to make the result less than - WIDTH characters wide. The number of characters used is returned. */ -int fmt_minutes (struct timeval *tv, unsigned width, - char *buf, unsigned buf_len); + HH:MM:SS notation where possible, with FRAC_PLACES digits after the + decimal point, and trying to make the result less than WIDTH characters + wide. If LEADING_ZEROS is true, then any fields that are zero-valued, but + would fit in the given width are printed. If FRAC_PLACES is negative, + then any space remaining after printing the time, up to WIDTH, is used for + the fraction. The number of characters used is returned. */ +size_t fmt_seconds (struct timeval *tv, int leading_zeros, int frac_places, + size_t width, char *buf, size_t buf_len); + +/* Format into BUF & BUF_LEN the time interval represented by TV, using HH:MM + notation where possible, and trying to make the result less than WIDTH + characters wide. If LEADING_ZEROS is true, then any fields that are + zero-valued, but would fit in the given width are printed. The number of + characters used is returned. */ +size_t fmt_minutes (struct timeval *tv, int leading_zeros, + size_t width, char *buf, size_t buf_len); + +/* Format into BUF & BUF_LEN the absolute time represented by TV. An attempt + is made to fit the result in less than WIDTH characters, by omitting + fields implied by the current time, NOW (if NOW is 0, then no assumptions + are made, so the resulting times will be somewhat long). The number of + characters used is returned. */ +size_t fmt_past_time (struct timeval *tv, struct timeval *now, + size_t width, char *buf, size_t buf_len); #endif /* __TIMEFMT_H__ */ |