c.sexchat/plugins/mpcinfo/functions.c

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/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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char *split(char *text, char separator)
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{
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int pos = -1;
size_t i;
for (i = 0; i < strlen(text); i++)
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{
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if (text[i] == separator) {
pos = i;
i = strlen(text) + 1;
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}
}
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if (pos == -1)
{
return text;
}
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text[pos] = 0;
return &(text[pos + 1]);
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}
int endsWith(char *text, char *suffix){
char *tmp=strstr(text,suffix);
if (tmp==NULL) return 0;
if (strlen(tmp)==strlen(suffix)) return 1;
return 0;
}
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int inStr(char *s1, size_t sl1, char *s2)
{
size_t i;
for (i = 0; i < sl1 - strlen(s2); i++)
{
size_t j;
for (j = 0; j < strlen(s2); j++)
{
if (s1[i + j] != s2[j])
{
j = strlen(s2) + 2;
}
}
if (j == strlen(s2))
{
return i;
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}
}
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return -1;
}
static char *subString(char *text, int first, int length, int spcKill){
//if (DEBUG==1) putlog("creating substring");
char *ret=(char*) calloc (length+1,sizeof(char)); //malloc(sizeof(char)*(length+1));
int i;
ret[length]=0;
for (i=0;i<length;i++){
ret[i]=text[i+first];
//if (ret[i]==0) ret[i]='0';
}
if (spcKill==1){
for (i=length-1;i>=0;i--){
if (ret[i]==32) ret[i]=0;
else i=-1;
}
}
//if (DEBUG==1) putlog("substring created");
return ret;
}
static char *substring(char *text, int first, int length){return subString(text,first,length,0);}
char *readLine(FILE *f){
//if (DEBUG==1) putlog("reading line from file");
char *buffer=(char*)calloc(1024,sizeof(char)); //malloc(sizeof(char)*1024);
int pos=0;
int cc=0;
while((cc!=EOF)&&(pos<1024)&&(cc!=10)){
cc=fgetc(f);
if ((cc!=10)&&(cc!=13)){
if (cc==EOF) buffer[pos]=0;
else buffer[pos]=(char)cc;pos++;
}
}
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if (buffer[pos]==EOF) hexchat_printf(ph,"EOF: %i\n",pos);
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return buffer;
}
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char *toUpper(char *text)
{
char *ret = (char*) calloc(strlen(text) + 1, sizeof(char));
size_t i;
for (i = 0; i < strlen(text); i++)
{
ret[i] = toupper(text[i]);
}
ret[strlen(text)] = 0;
return ret;
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}
static char *str3cat(char *s1, char *s2, char *s3){
//if (DEBUG==1) putlog("cating 3 strings");
char *ret=(char*)calloc(strlen(s1)+strlen(s2)+strlen(s3)+1,sizeof(char));
strcpy(ret,s1);strcat(ret,s2);strcat(ret,s3);
ret[strlen(s1)+strlen(s2)+strlen(s3)]=0;
//if (DEBUG==1) putlog("strings cated");
return ret;
}
char *replace(char *text, char *from, char *to){
//if (DEBUG==1) putlog("replacing");
char *ret=(char*)calloc( strlen(text)+(strlen(to)-strlen(from)),sizeof(char));
char *left;
char *right;
int pos=inStr(text,strlen(text),from);
if (pos!=-1){
left=substring(text,0,pos);
right=substring(text,pos+strlen(from),strlen(text)-(pos+strlen(from)));
ret=str3cat(left,to,right);
return replace(ret,from,to);
}
//if (DEBUG==1) putlog("replaced");
return text;
}
char *intReplaceF(char *text, char *from, int to, char *form){
//if (DEBUG==1) putlog("replaceF");
char *buffer=(char*) calloc(16,sizeof(char));
sprintf(buffer,form,to);
//if (DEBUG==1) putlog("replaceF done");
return replace(text,from,buffer);
}
char *intReplace(char *text, char *from, int to){return intReplaceF(text,from,to,"%i");}