Rozdiely pre cpdf/parse.c medzi verziami 1.1 a 1.2
| verzia 1.1, 2002/09/12 18:59:18 |
verzia 1.2, 2002/09/12 19:55:43 |
|
|
| */ |
*/ |
| int strlenc(char *buffer, char c, char e) |
int strlenc(char *buffer, char c, char e) |
| { |
{ |
| int i = 0; |
int i = 0; |
| while (*buffer != e) |
while (*buffer != e) { |
| if (*buffer == c) |
if (*buffer == c) |
| i++; |
i++; |
| return i; |
buffer++; |
| |
} |
| |
return i; |
| } |
} |
| |
|
| /* interpreting special characters in name string */ |
/* interpreting special characters in name string */ |
| char *name(char *buffer) |
char *name(char *buffer) |
| { |
{ |
| register char *ret; |
register char *ret; |
| char num[2]; |
char num[2]; |
| if (*ret != '/') |
if (*ret != '/') |
| return NULL; |
return NULL; |
| ret = (char *) malloc(255); |
ret = (char *) malloc(255); |
| while (*ret != ' ') { |
while (*ret != ' ') { |
| if (*ret == '#') { |
if (*ret == '#') { |
| num[0] = *(ret + 1); |
num[0] = *(ret + 1); |
| num[1] = *(ret + 2); |
num[1] = *(ret + 2); |
| ret += 2; |
ret += 2; |
| |
} |
| |
ret++; |
| } |
} |
| ret++; |
return buffer; |
| } |
|
| return buffer; |
|
| } |
} |
| |
|
| /* parse arrays */ |
/* parse arrays */ |
| char **array(char *buffer) |
char **array(char *buffer) |
| { |
{ |
| register char **ret; |
register char **ret; |
| register int end, a, index; |
register int end, a, index; |
| if (*buffer != '[') |
if (*buffer != '[') |
| return NULL; |
return NULL; |
| ret = (char **) malloc(strlenc(buffer, ' ', ']') * sizeof(char)); |
ret = (char **) malloc(strlenc(buffer, ' ', ']') * sizeof(char)); |
| end = a = index = 0; |
end = a = index = 0; |
| while (end > 0) { |
while (end > 0) { |
| switch (*buffer) { |
switch (*buffer) { |
| case '[': |
case '[': |
| end++; |
end++; |
| buffer++; |
buffer++; |
| break; |
break; |
| case ']': |
case ']': |
| end--; |
end--; |
| break; |
break; |
| case ' ': |
case ' ': |
| if(*(buffer + 1) == ']') |
if (*(buffer + 1) == ']') |
| break; |
break; |
| ret[index] = buffer - a; |
ret[index] = buffer - a; |
| *buffer = '\0'; |
*buffer = '\0'; |
| a = 0; |
a = 0; |
| index++; |
index++; |
| break; |
break; |
| default: |
default: |
| a++; |
a++; |
| |
} |
| |
buffer++; |
| } |
} |
| buffer++; |
return ret; |
| } |
|
| return ret; |
|
| } |
} |
Platon Group <platon@platon.sk> http://platon.sk/
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