Files
lammps/lib/linalg/xerbla.cpp

32 lines
622 B
C++

#include "lmp_f2c.h"
#undef abs
#include <cstdio>
#include <cstdlib>
#include <cstring>
extern "C" {
static constexpr int BUFSZ = 1024;
integer xerbla_(const char *srname, integer *info)
{
char buf[BUFSZ];
buf[0] = '\0';
strcat(buf, " ** On entry to ");
for (int i = 0; i < BUFSZ - 16; ++i) {
if ((srname[i] == '\0') || (srname[i] == ' ')) {
buf[i + 16] = '\0';
break;
}
buf[i + 16] = srname[i];
}
int len = strlen(buf);
snprintf(buf + len, BUFSZ - len, " parameter number %d had an illegal value\n", *info);
exit(1);
return 0;
}
}