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48 #include "gmx_fatal.h"
57 #include "gmxfio_int.h"
59 /* This is the part that reads dummy and ascii files. */
62 static gmx_bool do_binread(t_fileio *fio, void *item, int nitem, int eio,
63 const char *desc, const char *srcfile, int line);
64 static gmx_bool do_binwrite(t_fileio *fio, const void *item, int nitem, int eio,
65 const char *desc, const char *srcfile, int line);
68 const t_iotype bin_iotype = {do_binread, do_binwrite};
71 static gmx_bool do_binwrite(t_fileio *fio, const void *item, int nitem, int eio,
72 const char *desc, const char *srcfile, int line)
74 size_t size = 0, wsize;
77 gmx_fio_check_nitem(eio, nitem, srcfile, line);
87 size = sizeof(double);
93 size = sizeof(gmx_int64_t);
96 size = sizeof(unsigned char);
99 size = sizeof(unsigned char);
102 size = sizeof(unsigned short);
114 size = ssize = strlen((char *) item) + 1;
115 do_binwrite(fio, &ssize, 1, eioINT, desc, srcfile, line);
118 gmx_fio_fe(fio, eio, desc, srcfile, line);
121 wsize = fwrite(item, size, nitem, fio->fp);
123 if ((wsize != nitem) && fio->bDebug)
126 "Error writing %s %s to file %s (source %s, line %d)\n",
127 eioNames[eio], desc, fio->fn, srcfile, line);
128 fprintf(stderr, "written size %u bytes, source size %u bytes\n",
129 (unsigned int) wsize, (unsigned int) size);
131 return (wsize == nitem);
134 static gmx_bool do_binread(t_fileio *fio, void *item, int nitem, int eio,
135 const char *desc, const char *srcfile, int line)
137 size_t size = 0, rsize;
140 gmx_fio_check_nitem(eio, nitem, srcfile, line);
146 size = sizeof(double);
150 size = sizeof(float);
154 size = sizeof(float);
157 size = sizeof(double);
163 size = sizeof(gmx_int64_t);
166 size = sizeof(unsigned char);
169 size = sizeof(unsigned char);
172 size = sizeof(unsigned short);
178 size = sizeof(double) * DIM;
182 size = sizeof(float) * DIM;
189 do_binread(fio, &ssize, 1, eioINT, desc, srcfile, line);
193 gmx_fio_fe(fio, eio, desc, srcfile, line);
197 rsize = fread(item, size, nitem, fio->fp);
201 /* Skip over it if we have a NULL pointer here */
202 gmx_fseek(fio->fp, (gmx_off_t)(size*nitem), SEEK_CUR);
205 if ((rsize != nitem) && (fio->bDebug))
208 "Error reading %s %s from file %s (source %s, line %d)\n",
209 eioNames[eio], desc, fio->fn, srcfile, line);
212 return (rsize == nitem);