29 static imT* my_allocarray(int cols, int rows)  in my_allocarray()  argument
32   if ((arr = malloc(sizeof(imT)*cols*rows)) == NULL)  in my_allocarray()
37 int getnewsize(int cols, int rows, float fangle, int *newcols, int *newrows)  in getnewsize()  argument
54     tempcols = rows * xshearfac + cols + 0.999999;  in getnewsize()
55     yshearjunk = ( tempcols - cols ) * yshearfac;  in getnewsize()
66 int rotate(imT *im, imT *out, int cols, int rows, int nc, int nr,  in rotate()  argument
72     int tempcols, newcols, yshearjunk, x2shearjunk, row, col, new, newrows;  in rotate()  local
89     tempcols = rows * xshearfac + cols + 0.999999;  in rotate()
90     yshearjunk = ( tempcols - cols ) * yshearfac;  in rotate()
104 	  xelrow = im + row * cols; /* current row to process */  in rotate()
122 		  col < cols; ++col, ++nxP, ++xP )  in rotate()
128 	    if ( fracnew0 > 0 && intnew0 + cols < tempcols )  in rotate()
140 	    for ( col = 0, xP = xelrow; col < cols; ++col, ++nxP, ++xP )  in rotate()
142 	    for ( col = intnew0 + cols; col < tempcols; ++col, ++nxP )  in rotate()
167 		new = row + intnew0;  in rotate()
168 		if ( new >= 0 && new < newrows )  in rotate()
170 		    nxP = temp2xels+new*tempcols+col;  in rotate()
189 		new = row + intnew0;  in rotate()
190 		if ( new >= 0 && new < newrows )  in rotate()
191 		  temp2xels[new*tempcols+col] = temp1xels[row*tempcols+col];  in rotate()
218 		new = intnew0 + col;  in rotate()
219 		if ( new >= 0 && new < newcols )  in rotate()
221 		    nxP = &(newxelrow[new]);  in rotate()
241 		new = intnew0 + col;  in rotate()
242 		if ( new >= 0 && new < newcols )  in rotate()
243 		    newxelrow[new] = *xP;  in rotate()