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DP Tool Club 14
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rg_isort.c
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C/C++ Source or Header
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1994-04-03
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420b
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19 lines
/*
** insort() -- insertion sort an array of string pointers via strcmp()
** public domain by Ray Gardner Denver, CO 12/91
*/
void strsort(char **v, int n)
{
int i, j;
char *vtmp;
for (i = 1; i < n; ++i)
{
vtmp = v[i];
for ( j = i - 1; j >= 0 && strcmp(v[j], vtmp) > 0; --j )
v[j+1] = v[j];
v[j+1] = vtmp;
}
}