scc

simple c99 compiler
git clone git://git.simple-cc.org/scc
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strerror.c (179B)

      1 #include <errno.h>
      2 #include <string.h>
      3 
      4 #undef strerror
      5 
      6 char *
      7 strerror(int errnum)
      8 {
      9 	if (errnum > EUNKNOWN || errnum <= 0)
     10 		errnum = EUNKNOWN;
     11 	return _sys_errlist[errnum];
     12 }