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');