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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] = gmx_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] = gmx_strdup(buf);