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36 * \brief Generic string handling functions.
54 #include "visibility.h"
55 #include "gmx_header_config.h"
57 /*#include "typedefs.h"*/
58 #include "types/simple.h"
60 /* Suppress Cygwin compiler warnings from using newlib version of
84 #define COMMENTSIGN ';'
87 int continuing(char *s);
90 char *fgets2(char *s, int n, FILE *stream);
93 void strip_comment (char *line);
95 int break_line (char *line,
100 void upstring (char *str);
103 void ltrim (char *str);
106 void rtrim (char *str);
109 void trim (char *str);
112 void nice_header (FILE *out,const char *fn);
115 int gmx_strcasecmp_min(const char *str1, const char *str2);
117 int gmx_strncasecmp_min(const char *str1, const char *str2, int n);
118 /* This funny version of strcasecmp, is not only case-insensitive,
119 * but also ignores '-' and '_'.
123 int gmx_strcasecmp(const char *str1, const char *str2);
125 int gmx_strncasecmp(const char *str1, const char *str2, int n);
128 char *gmx_strdup(const char *src);
129 char *gmx_strndup(const char *src, int n);
131 /* Magic hash initialization number from Dan J. Bernstein. */
132 extern const unsigned int
133 gmx_string_hash_init;
135 /* Return a hash of the string according to Dan J. Bernsteins algorithm.
136 * This routine only uses characters for which isalnum(c) is true,
137 * and all characters are converted to upper case.
138 * On the first invocation for a new string, use the constant
139 * gmx_string_hash_init for the second argument. If you want to create a hash
140 * corresponding to several concatenated strings, provide the returned hash
141 * value as hash_init for the second string, etc.
144 gmx_string_hash_func(const char *s, unsigned int hash_init);
146 /** Pattern matcing with wildcards. */
148 int gmx_wcmatch(const char *pattern, const char *src);
150 /** Return value for gmx_wcmatch() when there is no match. */
151 #define GMX_NO_WCMATCH 1
154 /* this is our implementation of strsep, the thread-safe replacement for
157 char *gmx_strsep(char **stringp, const char *delim);
161 char *wrap_lines(const char *buf,int line_width, int indent,
162 gmx_bool bIndentFirst);
163 /* wraps lines at 'linewidth', indenting all following
164 * lines by 'indent' spaces. A temp buffer is allocated and returned,
165 * which can be disposed of if no longer needed.
166 * If !bIndentFirst, then the first line will not be indented, only
167 * the lines that are created due to wapping.
171 char **split(char sep,char *str);
172 /* Implementation of the well-known Perl function split */
174 gmx_large_int_t str_to_large_int_t(const char *str, char **endptr);
176 #ifdef GMX_NATIVE_WINDOWS
177 #define snprintf _snprintf
184 #endif /* _string2_h */