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45 #include "gromacs/utility/fatalerror.h"
46 #include "gromacs/utility/smalloc.h"
47 #include "gromacs/utility/cstringutil.h"
49 #include "gromacs/utility/futil.h"
51 gmx_bool
get_a_line(FILE *fp
, char line
[], int n
)
60 if (!fgets(line0
, n
+1, fp
))
65 dum
= strchr(line0
, '\n');
70 else if (strlen(line0
) == n
)
72 fprintf(stderr
, "Warning: line length exceeds buffer length (%d), data might be corrupted\n", n
);
77 fprintf(stderr
, "Warning: file does not end with a newline, last line:\n%s\n",
80 dum
= strchr(line0
, ';');
85 strncpy(line
, line0
, n
);
89 while (dum
[0] == '\0');
95 gmx_bool
get_header(char line
[], char *header
)
97 char temp
[STRLEN
], *dum
;
100 dum
= strchr(temp
, '[');
106 dum
= strchr(temp
, ']');
109 gmx_fatal(FARGS
, "header is not terminated on line:\n'%s'\n", line
);
113 if (sscanf(temp
, "%s%*s", header
) != 1)
121 int get_strings(const char *db
, char ***strings
)
130 if (fscanf(in
, "%d", &nstr
) != 1)
132 gmx_warning("File %s is empty", db
);
137 for (i
= 0; (i
< nstr
); i
++)
139 if (1 != fscanf(in
, "%s", buf
))
141 gmx_fatal(FARGS
, "Cannot read string from buffer");
144 fprintf(stderr
, "Have read: %s\n", buf
);
146 ptr
[i
] = strdup(buf
);
155 int search_str(int nstr
, char **str
, char *key
)
160 for (i
= 0; (i
< nstr
); i
++)
162 if (gmx_strcasecmp(str
[i
], key
) == 0)
171 int fget_lines(FILE *in
, char ***strings
)
178 pret
= fgets(buf
, STRLEN
-1, in
);
179 if (pret
== NULL
|| sscanf(buf
, "%d", &nstr
) != 1)
181 gmx_warning("File is empty");
187 for (i
= 0; (i
< nstr
); i
++)
189 fgets2(buf
, STRLEN
-1, in
);
190 ptr
[i
] = gmx_strdup(buf
);
198 int get_lines(const char *db
, char ***strings
)
204 nstr
= fget_lines(in
, strings
);
210 int get_file(const char *db
, char ***strings
)
220 while (fgets2(buf
, STRLEN
-1, in
))
227 ptr
[i
] = strdup(buf
);