spelling: call it null-terminate consistently

With a dash, using two Ls. Also for different forms of the word.

Use NULL in all uppercase if it means a zero pointer.

Follow-up to 307b7543ea

Closes #17489
This commit is contained in:
Daniel Stenberg 2025-05-30 11:20:05 +02:00
parent 54834b4ad3
commit fe81a80ae7
No known key found for this signature in database
GPG key ID: 5CC908FDB71E12C2
39 changed files with 69 additions and 70 deletions

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@ -85,7 +85,7 @@ char Curl_raw_tolower(char in)
/* Copy an upper case version of the string from src to dest. The
* strings may overlap. No more than n characters of the string are copied
* (including any NUL) and the destination string will NOT be
* NUL-terminated if that limit is reached.
* null-terminated if that limit is reached.
*/
void Curl_strntoupper(char *dest, const char *src, size_t n)
{
@ -100,7 +100,7 @@ void Curl_strntoupper(char *dest, const char *src, size_t n)
/* Copy a lower case version of the string from src to dest. The
* strings may overlap. No more than n characters of the string are copied
* (including any NUL) and the destination string will NOT be
* NUL-terminated if that limit is reached.
* null-terminated if that limit is reached.
*/
void Curl_strntolower(char *dest, const char *src, size_t n)
{
@ -112,7 +112,7 @@ void Curl_strntolower(char *dest, const char *src, size_t n)
} while(*src++ && --n);
}
/* Compare case-sensitive NUL-terminated strings, taking care of possible
/* Compare case-sensitive null-terminated strings, taking care of possible
* null pointers. Return true if arguments match.
*/
bool Curl_safecmp(char *a, char *b)