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# define CFUNCS_C
#include "cfuncs.h"
int P_argc;
char **P_argv;
int P_ioresult;
int _EscIO2 (int errorcode, char* filename)
{ fprintf(stderr,"Input file %s not found\n",filename);
exit(errorcode); return errorcode; }
int _EscIO (int errorcode){ return _EscIO2(errorcode,""); }
int _Escape (int exitcode)
{ exit(exitcode); return exitcode; }
int _SETIO (int OK, int errorcode){ return P_ioresult = OK ? 0 : errorcode; }
int P_eof (FILE * infile)
{ int x;
if (feof(infile)) return 1;
x = fgetc(infile);
if (x==EOF) return 1;
ungetc(x,infile); return 0;
}
void *__MallocTemp__;
int _OutMem(void) { fprintf(stderr,"Out of memory\n"); exit(-2); return -2; }
void PASCAL_MAIN (int npars, char ** pars)
{ P_argc = npars; P_argv = pars; }
void scan1(char *s, short p, short *n)
{ sscanf(s+p-1,"%hd",n);
}
short pos1(char c, char *s)
{ char *t = strchr(s,c);
if (t) return (short) (t-s+1); else return 0;
}
void delete1(char *s, short p)
{ char *t = (s+=p); s=t-1;
while (*s) *s++ = *t++;
}
void predelete(char *s, short l)
{ char *t = s+l;
while (*t) *s++ = *t++;
*s = *t;
}
void shorten(char *s, short new_length)
{ s[new_length] = '\0';
}
short posNot(char c, char *s)
{ char *t = s;
while (*t == c) t++;
if (*t) return t-s+1;
else return 0;
}
void getNum(char *line, short *k)
{ int j=sscanf(line,"%hd",k);
if (j<1) *k=0;
}
void getTwoNums(char *line, short *k1, short *k2)
{ int param = sscanf(line,"%hd/%hd",k1,k2);
if (param<2) *k2 = 0;
}
void toUpper(char *s)
{ while (*s) { *s = toupper(*s); s++; }
}
boolean startsWith(char *s1, char *s2)
{ while (*s2) { if (*s1++ != *s2++) return false; }
return true;
}
void insertChar(char c, char *s, short p)
{ char x;
s += p-1;
do { x=c; c=*s; *s++=x; } while (x);
}
char *substr_(char *Result, char *s, short start, short count)
{ char *R = Result;
s += start-1;
while (count--) *R++ = *s++;
*R = '\0';
return Result;
}
short strpos2 (char *s1, char *s2, short p)
{ char *r = strstr (s1+p, s2);
if (r == NULL) return 0;
else return r-s1;
}
short nextWordBound(char *s, char trigger, short p)
{
do {
p++;
} while (p <= strlen(s) && s[p-1] != trigger);
while (p < strlen(s) && s[p] != ' ')
p++;
return p;
}
# undef CFUNCS_C
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