Restructuring of some headers into include/algo folder. Some API changes *_replace*() functions have been renamed, and a few minor API changes.

4 files changed, 9 insertions, 8 deletions

diff --git a/docs/ccommon_api.md b/docs/ccommon_api.md
index a9961002..474c80ac 100644
--- a/docs/ccommon_api.md
+++ b/docs/ccommon_api.md
@@ -288,13 +288,13 @@ c_FORFILTER (i, crange, r1
 
 // 2. The 11 first primes:
 printf("2");
-c_FORFILTER (i, crange, crange_literal(3, crange_MAX, 2) 
+c_FORFILTER (i, crange, crange_LITERAL(3, INT64_MAX, 2) 
               , isPrime(*i.ref)
               , c_FLT_TAKE(10))
     printf(" %lld", *i.ref);
 // 2 3 5 7 11 13 17 19 23 29 31
 ```
-### c_FIND_IF, c_find_in, c_ERASE_IF
+### c_FIND_IF, c_ERASE_IF
 Find or erase linearily in containers using a predicate
 ```c
 // Search vec for first value > 2:
diff --git a/docs/cregex_api.md b/docs/cregex_api.md
index 1b3c03d6..3197a59e 100644
--- a/docs/cregex_api.md
+++ b/docs/cregex_api.md
@@ -48,8 +48,8 @@ cstr        cregex_replace_sv(const cregex* re, csview input, const char* replac
 
             /* All-in-one replacement (compile + find/replace + drop) */
 cstr        cregex_replace_pattern(const char* pattern, const char* input, const char* replace);
-cstr        cregex_replace_pattern_n(const char* pattern, const char* input, const char* replace, unsigned count,
-                                     bool(*mfun)(int capgrp, csview match, cstr* mstr), int rflags);
+cstr        cregex_replace_pattern_ex(const char* pattern, const char* input, const char* replace, unsigned count,
+                                      bool(*mfun)(int capgrp, csview match, cstr* mstr), int rflags);
 
 void        cregex_drop(cregex* self); /* destroy */
 ```
diff --git a/docs/cstr_api.md b/docs/cstr_api.md
index 3857633a..0ee8b2cb 100644
--- a/docs/cstr_api.md
+++ b/docs/cstr_api.md
@@ -68,7 +68,8 @@ void         cstr_insert_s(cstr* self, size_t pos, cstr ins);
 
 void         cstr_erase(cstr* self, size_t pos, size_t len);         // erase len bytes from pos
 
-void         cstr_replace(cstr* self, const char* search, const char* repl, unsigned count); // count==0: replace all.
+void         cstr_replace(cstr* self, const char* search, const char* repl);
+void         cstr_replace_ex(cstr* self, const char* search, const char* repl, unsigned count);
 cstr         cstr_replace_sv(csview in, csview search, csview repl, unsigned count);
 void         cstr_replace_at(cstr* self, size_t pos, size_t len, const char* repl);          // replace at a position
 void         cstr_replace_at_sv(cstr* self, size_t pos, size_t len, const csview repl);
@@ -101,7 +102,7 @@ size_t       cstr_u8_size_n(const cstr self, size_t nbytes);          // utf8 si
 size_t       cstr_u8_to_pos(const cstr* self, size_t u8idx);          // byte pos offset at utf8 codepoint index
 const char*  cstr_u8_at(const cstr* self, size_t u8idx);              // char* position at utf8 codepoint index
 csview       cstr_u8_chr(const cstr* self, size_t u8idx);             // get utf8 character as a csview
-void         cstr_u8_replace(cstr* self, size_t bytepos, size_t u8len, csview repl); // replace u8len utf8 chars
+void         cstr_u8_replace_at(cstr* self, size_t bytepos, size_t u8len, csview repl); // replace u8len utf8 chars
 void         cstr_u8_erase(cstr* self, size_t bytepos, size_t u8len); // erase u8len codepoints from pos
 
 // iterate utf8 codepoints
@@ -173,7 +174,7 @@ int main() {
         cstr_erase(&s1, 7, 5); // -nine
         printf("%s\n", cstr_str(&s1));
 
-        cstr_replace(&s1, "seven", "four", 1);
+        cstr_replace_ex(&s1, "seven", "four", 1);
         printf("%s\n", cstr_str(&s1));
 
         // reassign:
diff --git a/docs/csview_api.md b/docs/csview_api.md
index 05348745..b5508ace 100644
--- a/docs/csview_api.md
+++ b/docs/csview_api.md
@@ -153,7 +153,7 @@ int main()
 {
     c_AUTO (cstr, s1) {
         s1 = cstr_lit("hell😀 w😀rld");
-        cstr_u8_replace(&s1, cstr_find(&s1, "😀rld"), 1, c_SV("ø"));
+        cstr_u8_replace_at(&s1, cstr_find(&s1, "😀rld"), 1, c_SV("ø"));
         printf("%s\n", cstr_str(&s1));
 
         c_FOREACH (i, cstr, s1)