1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
// Copyright (C) 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
*
* Copyright (C) 1998-2008, International Business Machines
* Corporation and others. All Rights Reserved.
*
*******************************************************************************
*
* File util.c
*
* Modification History:
*
* Date Name Description
* 06/10/99 stephen Creation.
* 02/07/08 Spieth Correct XLIFF generation on EBCDIC platform
*
*******************************************************************************
*/
#include "unicode/putil.h"
#include "rbutil.h"
#include "cmemory.h"
#include "cstring.h"
/* go from "/usr/local/include/curses.h" to "/usr/local/include" */
void
get_dirname(char *dirname,
const char *filename)
{
const char *lastSlash = uprv_strrchr(filename, U_FILE_SEP_CHAR) + 1;
if(lastSlash>filename) {
uprv_strncpy(dirname, filename, (lastSlash - filename));
*(dirname + (lastSlash - filename)) = '\0';
} else {
*dirname = '\0';
}
}
/* go from "/usr/local/include/curses.h" to "curses" */
void
get_basename(char *basename,
const char *filename)
{
/* strip off any leading directory portions */
const char *lastSlash = uprv_strrchr(filename, U_FILE_SEP_CHAR) + 1;
char *lastDot;
if(lastSlash>filename) {
uprv_strcpy(basename, lastSlash);
} else {
uprv_strcpy(basename, filename);
}
/* strip off any suffix */
lastDot = uprv_strrchr(basename, '.');
if(lastDot != NULL) {
*lastDot = '\0';
}
}
#define MAX_DIGITS 10
int32_t
itostr(char * buffer, int32_t i, uint32_t radix, int32_t pad)
{
const char digits[16] = {'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'};
int32_t length = 0;
int32_t num = 0;
int32_t save = i;
int digit;
int32_t j;
char temp;
/* if i is negative make it positive */
if(i<0){
i=-i;
}
do{
digit = (int)(i % radix);
buffer[length++]= digits[digit];
i=i/radix;
} while(i);
while (length < pad){
buffer[length++] = '0';/*zero padding */
}
/* if i is negative add the negative sign */
if(save < 0){
buffer[length++]='-';
}
/* null terminate the buffer */
if(length<MAX_DIGITS){
buffer[length] = 0x0000;
}
num= (pad>=length) ? pad :length;
/* Reverses the string */
for (j = 0; j < (num / 2); j++){
temp = buffer[(length-1) - j];
buffer[(length-1) - j] = buffer[j];
buffer[j] = temp;
}
return length;
}
|
