4 char * strrev(char *s);
5 char *utoa(unsigned int n, char *s, int radix);
6 char *itoa(int n, char *s, int radix);
7 char *ultoa(unsigned long n, char *s, int radix);
8 char *ltoa(long n, char *s, int radix);
10 char *fftoa(double d, char *str, int p, char type, int trunc);
12 int charout_(int c, char **buf);
13 int charin_(char **buf);
14 int charback_(int ch, char **buf);
16 int strround(char *s,int len);
19 #define setEp(P,sz) (P).ep = (char*)(P).p + (sz)
21 #define getptrarg(x,y) y = arg(x,getargs(),ptr_t)
22 #define checkEp(P,s) if((char*)P.p + (s) > (char *)P.ep)\
23 EiC_Mod_Error("Access beyond array\n");
25 extern void EiC_Mod_Error(char *fmt, ...);