158     FILE *ifp;  in readtga()  local
160     ifp = fopen(name, "r");  in readtga()
161     if (ifp == nullptr) {  in readtga()
166     getc(ifp); /* ID length */  in readtga()
167     getc(ifp); /* colormap type */  in readtga()
168     format = getc(ifp); /* image type */  in readtga()
169     getc(ifp); /* color map origin */  in readtga()
170     getc(ifp); /* color map origin */  in readtga()
171     getc(ifp); /* color map length */  in readtga()
172     getc(ifp); /* color map length */  in readtga()
173     getc(ifp); /* color map entry size */  in readtga()
174     getc(ifp); /* x origin */  in readtga()
175     getc(ifp); /* x origin */  in readtga()
176     getc(ifp); /* y origin */  in readtga()
177     getc(ifp); /* y origin */  in readtga()
178     w1 = getc(ifp); /* width (low) */  in readtga()
179     w2 = getc(ifp); /* width (hi) */  in readtga()
180     h1 = getc(ifp); /* height (low) */  in readtga()
181     h2 = getc(ifp); /* height (hi) */  in readtga()
182     depth = getc(ifp); /* image pixel size */  in readtga()
183     flags = getc(ifp); /* image descriptor byte */  in readtga()
186         fclose(ifp);  in readtga()
195     bytesread = fread(*imgdata, 1, imgsize, ifp);  in readtga()
196     fclose(ifp);  in readtga()