• Why no "strstr" function?
    There is no "strstr" function in Keil <stdlib.h>, why? Can you give me a source code of "strstr" with C level? Thanks.
  • Strange behaviour strstr() function
    Hi, I use RealView MDK-ARM 3.15b. When I call tge strstr function to search a substring in a larger string it always return NULL. This is my code char* ptr; char str1[80] ; char str2[80];...
  • strpos() not working when strstr() works
    Dear Board I’m using STM32F103 controller, when I use strstr function for finding a word in a string the compiler throws a warning. No issue for me but the code works fine But when I use strops...
  • does strstr function work with keil,if yes how?
    does strstr function work with keil,if yes how?
  • why does strstr return a pointer to a signed char?
    Sorry for the basic question, but why does it not return a pointer to an unsigned char? I mean, I looked in K&R but it does explain the rational (as far as I could tell...) Thanks