diff options
Diffstat (limited to 'util/options/build_opt_tbl.c')
| -rw-r--r-- | util/options/build_opt_tbl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/util/options/build_opt_tbl.c b/util/options/build_opt_tbl.c index cca1b7c464..f86090aeb4 100644 --- a/util/options/build_opt_tbl.c +++ b/util/options/build_opt_tbl.c @@ -487,6 +487,7 @@ int main(int argc, char **argv) /* See if we want to output a C source file */ if(option) { + int err=0; strncpy(tmpfilename, dirname(option), TMPFILE_LEN); strncat(tmpfilename, TMPFILE_TEMPLATE, TMPFILE_LEN); tmpfile = mkstemp(tmpfilename); @@ -510,13 +511,13 @@ int main(int argc, char **argv) } /* write the array values */ for(i=0;i<(ct->size-1);i++) { - if(!(i%10)) fwrite("\n\t",1,2,fp); + if(!(i%10) && !err) err=fwrite("\n\t",1,2,fp); sprintf(buf,"0x%02x,",cmos_table[i]); - fwrite(buf,1,5,fp); + if(!err) err=fwrite(buf,1,5,fp); } /* write the end */ sprintf(buf,"0x%02x\n",cmos_table[i]); - fwrite(buf,1,4,fp); + if(!err) err=fwrite(buf,1,4,fp); if(!fwrite("};\n",1,3,fp)) { perror("Error - Could not write image file"); fclose(fp); |