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Lattice C V4.0 — fcvt()
I have had a problem using the fcvt() function in programs. Blink gives
me an Undefined Symbol error for _fcvt. I have tried it with the header
files that contain fcvt(), math.h and stdlib.h, using both files and
individually. Below is a sample program I used to test fcvt():
#include <stdio.h>
#include <math.h>
/* and/or */
#include <stdlib.h> void main() {
char *str=NULL;
int decx=0,sign=0;
double n=76543.21;
str=fcvt(n,2,&decx,&sign);
printf("str='%s'\n",str); }
If this info will help – Lattice C V4.0 Blink V7.2
How I call Compiler and Linker:
lc -idf0: -icsys:compacth/ -cc -odf0: -qram: <file>
blink FROM LIB:c.o,<file>.o TO <file> WITH mathblinkfile
BLINK options in mathblinkfile:
SMALLCODE,SMALLDATA,NODEBUG,PLAIN,WIDTH 75,HEIGHT 0,VERBOSE,
MAP MapFile FLS,LIB LIB:lcm.lib LIB:lc.lib LIB:amiga.lib
ecvt() works o.k., but I'd like to be able to use fcvt(). Please reply if
you have had a similar problem, or a solution. Thanks.
Chip M. [72017,442]