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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2024-09-20 08:45:20 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2024-09-20 13:11:45 -0400 |
| commit | 0de2a305fc2187f62b3df36d7541e7f4fa254f61 (patch) | |
| tree | 56381c78c4d78bf7ef2c4193f4725cb6ecc5f9e2 /src/environment.c | |
| parent | d76321976cfe42bb03b5e7e48ac9f6d95d97b14a (diff) | |
| download | stasis-0de2a305fc2187f62b3df36d7541e7f4fa254f61.tar.gz | |
Fix string op warnings
* Fix unused-result warnings
Diffstat (limited to 'src/environment.c')
| -rw-r--r-- | src/environment.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/environment.c b/src/environment.c index 924fbf8..580062c 100644 --- a/src/environment.c +++ b/src/environment.c @@ -305,7 +305,7 @@ char *runtime_expand_var(RuntimeEnv *env, char *input) { // Handle literal statement "$$var" // Value becomes "$var" (unexpanded) if (strncmp(&input[i], delim_literal, strlen(delim_literal)) == 0) { - strncat(expanded, &delim, 1); + strncat(expanded, &delim, 2); i += strlen(delim_literal); // Ignore opening brace if (input[i] == '{') { @@ -349,7 +349,7 @@ char *runtime_expand_var(RuntimeEnv *env, char *input) { continue; } // Append expanded environment variable to output - strncat(expanded, tmp, strlen(tmp)); + strncat(expanded, tmp, STASIS_BUFSIZ - 1); if (env) { guard_free(tmp); } |