output: Coding style fixes.

[libsigrok.git] / output / output_gnuplot.c

diff --git a/output/output_gnuplot.c b/output/output_gnuplot.c
index 9d550a48ef4a14db76940aeb2f2443475943ce3e..6e6edd4c5390a268710f4ddcbd036136410848e2 100644 (file)
--- a/output/output_gnuplot.c
+++ b/output/output_gnuplot.c
@@ -76,9 +76,9 @@ static int init(struct output *o)
        /* TODO: Handle num_probes == 0, too many probes, etc. */
        samplerate = *((uint64_t *) o->device->plugin->get_device_info(
                        o->device->plugin_index, DI_CUR_SAMPLERATE));
-  
+
        if ((samplerate_s = sigrok_samplerate_string(samplerate)) == NULL)
-               return -1; // FIXME
+               return -1; /* FIXME */
 
        /* Columns / channels */
        wbuf[0] = '\0';
@@ -108,11 +108,11 @@ static int event(struct output *o, int event_type, char **data_out,
        int outlen = 1; /* FIXME */
 
        ctx = o->internal;
-       switch(event_type) {
+       switch (event_type) {
        case DF_TRIGGER:
                break;
        case DF_END:
-               outbuf = calloc(1, 1); // FIXME
+               outbuf = calloc(1, 1); /* FIXME */
                if (outbuf == NULL)
                        return SIGROK_ERR_MALLOC;
                *data_out = outbuf;
@@ -135,7 +135,7 @@ static int data(struct output *o, char *data_in, uint64_t length_in,
 
        ctx = o->internal;
        outsize = strlen(ctx->header);
-       outbuf = calloc(1, outsize + 1 + 10000); // FIXME: Use realloc().
+       outbuf = calloc(1, outsize + 1 + 10000); /* FIXME: Use realloc(). */
        if (outbuf == NULL)
                return SIGROK_ERR_MALLOC;
        if (ctx->header) {
@@ -150,12 +150,12 @@ static int data(struct output *o, char *data_in, uint64_t length_in,
        /* TODO: Are disabled probes handled correctly? */
 
        for (offset = 0; offset <= length_in - ctx->unitsize;
-                                               offset += ctx->unitsize) {
+            offset += ctx->unitsize) {
                memcpy(&sample, data_in + offset, ctx->unitsize);
 
                /* The first column is a counter (needed for gnuplot). */
                c = outbuf + strlen(outbuf);
-               sprintf(c, "%"PRIu64"\t\t", count++);
+               sprintf(c, "%" PRIu64 "\t\t", count++);
 
                /* The next columns are the values of all channels. */
                for (p = 0; p < ctx->num_enabled_probes; p++) {