Refactor project structure:

* Move prototypes and definitions to respective header files
* Renamed strings.h to str.h to avoid collision with standard library header

1 files changed, 27 insertions, 0 deletions

diff --git a/include/str.h b/include/str.h
new file mode 100644
index 0000000..2674fb9
--- /dev/null
+++ b/include/str.h
@@ -0,0 +1,27 @@
+#ifndef SPM_STR_H
+#define SPM_STR_H
+
+int num_chars(const char *sptr, int ch);
+int startswith(const char *sptr, const char *pattern);
+int endswith(const char *sptr, const char *pattern);
+char *normpath(const char *path);
+void strchrdel(char *sptr, const char *chars);
+long int strchroff(const char *sptr, int ch);
+void strdelsuffix(char *sptr, const char *suffix);
+char** split(char *sptr, const char* delim);
+void split_free(char **ptr);
+char *join(char **arr, const char *separator);
+char *substring_between(char *sptr, const char *delims);
+void strsort(char **arr);
+int find_in_file(const char *filename, const char *pattern);
+int isrelational(char ch);
+void print_banner(const char *s, int len);
+char *strstr_array(char **arr, const char *str);
+char **strdeldup(char **arr);
+char *lstrip(char *sptr);
+char *strip(char *sptr);
+int isempty(char *sptr);
+int isquoted(char *sptr);
+char *normalize_space(char *s);
+
+#endif //SPM_STR_H