Search string for specific character and replace it by another specific character.

Files

lib_str.h/lib_str.c

Prototype

          CPU_CHAR  *Str_Char_Replace (CPU_CHAR  *pstr,
                                       CPU_CHAR   char_srch,
                                       CPU_CHAR   char_replace);

Arguments

pstr

Pointer to the string to search for the specified character.

char_srch

Character to search for in the string.

char_replace

Replacement character.

Returned Value

Pointer to string, if no errors;

Pointer to NULL, otherwise.

Required Configuration

None.

Notes / Warnings

String buffer not modified.

String search terminates if string pointer points to or overlaps the NULL address.

Example Usage

          CPU_CHAR  *pstr;
           
          pstr = Str_Char_Replace("HellY World!", 'Y', 'o');