char* char || HELP!!! please

[MK4554]

Hey


i was wondering if theres a way to add a single character to a char* Variable.

[Salem]

There are many ways.

1. Make a short string from your char, and call strcat.
char s[2]; s[0]=ch; s[1]='\0';
kind of thing

2. find the end (strchr or strlen) and append the char yourself, but don't forget to also append a \0

[MK4554]

Thanks For The replily but it didnt realy help me the ponit of understanding how i would do it

say i have

char* bla;
and
char bla2;

and i want to add chr bla2 onto the end of bla

any ideas?

[guyonasm]

Assuming you know that the size of blah2 is small enough to fit within bla, then you could use the strcat function.

strcat(bla, blah2);

[iMalc]

This will do what you want:

char *temp = &bla[strlen(bla)];
*temp++ = bla2;
*temp = '\0';