clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / src / common / string-utils / string-utils.cpp

diff --git a/src/common/string-utils/string-utils.cpp b/src/common/string-utils/string-utils.cpp
index 3fecd87a1b00e6c02c72c6e87001b8a500f9d9bf..63de5267442721ac861ffb666c6a6b42d332ccb4 100644 (file)
--- a/src/common/string-utils/string-utils.cpp
+++ b/src/common/string-utils/string-utils.cpp
@@ -375,7 +375,7 @@ int strutils_append_str(char **s, const char *append)
 {
        char *old = *s;
        char *new_str;
 {
        char *old = *s;
        char *new_str;

-       size_t oldlen = (old == NULL) ? 0 : strlen(old);
+       size_t oldlen = (old == nullptr) ? 0 : strlen(old);

        size_t appendlen = strlen(append);
 
        new_str = zmalloc<char>(oldlen + appendlen + 1);
        size_t appendlen = strlen(append);
 
        new_str = zmalloc<char>(oldlen + appendlen + 1);


@@ -400,7 +400,7 @@ int strutils_appendf(char **s, const char *fmt, ...)
 
        /* Compute length of formatted string we append. */
        va_start(args, fmt);
 
        /* Compute length of formatted string we append. */
        va_start(args, fmt);

-       ret = vsnprintf(NULL, 0, fmt, args);
+       ret = vsnprintf(nullptr, 0, fmt, args);

        va_end(args);
 
        if (ret == -1) {
        va_end(args);
 
        if (ret == -1) {


@@ -431,7 +431,7 @@ int strutils_appendf(char **s, const char *fmt, ...)
 
        free(*s);
        *s = new_str;
 
        free(*s);
        *s = new_str;

-       new_str = NULL;
+       new_str = nullptr;

 
 end:
        return ret;
 
 end:
        return ret;