1 files changed, 0 insertions, 113 deletions
diff --git a/src/string.c b/src/string.c
deleted file mode 100644
index b0c42f2..0000000
--- a/src/string.c
+++ /dev/null
@@ -1,113 +0,0 @@
-#include"types.h"
-
-size_t stringlen(char *str)
-{
-    size_t i;
-
-    for(i=0;str[i]!='\0';i++) ;
-
-    return i;
-}
-
-bool stringcmp(char *str1,char *str2)
-{
-    size_t i;
-    for(i=0;str1[i]||str2[i];i++) if(str1[i]!=str2[i]) return 0;
-    if(str1[i]==str2[i]) return 1;
-    return 0;
-}
-
-void stringcat(char *str1,char *str2)
-{
-    char *tmp=str1;
-    while(*tmp) tmp++;
-    while(*str2) *tmp++=*str2++;
-    *tmp=*str2;
-}
-
-void stringcpy(char *str1,char *str2)
-{
-    for(size_t i=0;str2[i]!='\0';i++) str1[i]=str2[i];
-}
-
-void stringrev(char *str)
-{
-    size_t i=stringlen(str)-1;
-
-    for(size_t j=0;j<i-j;j++)
-    {
-	char tmp=str[i-j];
-	str[i-j]=str[j];
-	str[j]=tmp;
-    }
-}
-
-uint32_t stoi(const char *str)
-{
-    uint32_t num=0;
-
-    for(size_t i=0;str[i]!='\0';i++)
-    {
-	if(str[i]<'0'||str[i]>'9') return num;
-	num*=10;
-	num+=str[i]-'0';
-    }
-
-    return num;
-}
-
-void itos(uint32_t num,char *str)
-{
-    if(num==0) stringcpy(str,"0");
-    else
-    {
-	size_t i=0;
-	for(;num>0;num/=10,i++) str[i]='0'+num%10;
-	str[i]='\0';
-
-	stringrev(str);
-    }
-}
-
-double stof(const char *str)
-{
-    double num=0;
-
-    bool point=0;
-    uint32_t pow=1;
-    size_t i=0;
-
-    for(;str[i]!='\0';i++)
-    {
-	if(str[i]=='.')
-	{
-	    if(point) return num/pow;
-	    point=1;
-	    continue;
-	}
-	if(str[i]<'0'||str[i]>'9') return num/pow;
-	num*=10;
-	num+=str[i]-'0';
-	if(point) pow*=10;
-    }
-
-    return num/pow;
-}
-
-const int decimals=7;
-void ftos(double num, char *str)
-{
-    itos((uint32_t)num,str);
-
-    stringcat(str,".");
-    char c[2];
-    c[1]='\0';
-
-    for(size_t i=0;i<decimals;i++)
-    {
-	num-=(uint32_t)num;
-	num*=10;
-	c[0]=(uint32_t)num+'0';
-	stringcat(str,c);
-    }
-}