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Annotation of embedaddon/mtr/ui/utils.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:     mtr  --  a network diagnostic tool
                      3:     Copyright (C) 1997,1998  Matt Kimball
                      4:     Copyright (C) 2005 R.E.Wolff@BitWizard.nl
                      5: 
                      6:     This program is free software; you can redistribute it and/or modify
                      7:     it under the terms of the GNU General Public License version 2 as
                      8:     published by the Free Software Foundation.
                      9: 
                     10:     This program is distributed in the hope that it will be useful,
                     11:     but WITHOUT ANY WARRANTY; without even the implied warranty of
                     12:     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     13:     GNU General Public License for more details.
                     14: 
                     15:     You should have received a copy of the GNU General Public License
                     16:     along with this program; if not, write to the Free Software
                     17:     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
                     18: */
                     19: 
                     20: enum {
                     21:     STRTO_INT,
                     22:     STRTO_U32INT
                     23: };
                     24: 
                     25: extern char *trim(
                     26:     char *s,
                     27:     const char c);
                     28: extern int strtonum_or_err(
                     29:     const char *str,
                     30:     const char *errmesg,
                     31:     const int type);
                     32: extern float strtofloat_or_err(
                     33:     const char *str,
                     34:     const char *errmesg);
                     35: 
                     36: /* Like strncpy(3) but ensure null termination. */
                     37: static inline void xstrncpy(
                     38:     char *dest,
                     39:     const char *src,
                     40:     size_t n)
                     41: {
                     42:     strncpy(dest, src, n - 1);
                     43:     dest[n - 1] = 0;
                     44: }
                     45: 
                     46: extern void *xmalloc(
                     47:     const size_t size);
                     48: extern char *xstrdup(
                     49:     const char *str);
                     50: 
                     51: extern void close_stdout(
                     52:     void);
                     53: 
                     54: extern const char *iso_time(
                     55:     const time_t * t);